Identification_Information: Citation: Citation_Information: Originator: Koehler, R.D. Originator: Farrell, Rebecca-Ellen Originator: Burns, P.A.C. Originator: Combellick, R.A. Publication_Date: 2012 Title: Quaternary faults and folds in Alaska: A digital database Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Miscellaneous Publication Issue_Identification: MP 141 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 31 p., 1 sheet, scale 1:3,700,000. Online_Linkage: http://dx.doi.org/10.14509/23944 Description: Abstract: This dataset contains information and locations on faults and associated folds in Alaska that are believed to be sources of M>6 earthquakes during the Quaternary (the past 1,600,000 years). The dataset is intended to part of the USGS archive for historic and ancient earthquake sources used in current and future probabilistic seismic-hazard analyses. This dataset presents a single source that summarizes important information on paleoseismic (ancient earthquakes) parameters including, age of most recent deformation, slip rate, slip sense dip direction, and accuracy of original mapping. These data are compiled from hundreds of journal articles, maps, theses, and other documents, as referenced herein. The geospatial data coverage for the state of Alaska is designed to serve a variety of needs, both in terms of the user community and methods of delivering the data. Purpose: Alaska is the most seismically active region of the United States, however little information exists on the location, style of deformation, and slip rates of Quaternary faults. Thus, to provide an accurate, user-friendly, reference-based fault inventory to the public, we have produced a digital GIS shapefile of the Quaternary fault traces. Relevant information pertaining to the digital GIS shapefile is presented herein. This database will be useful for engineering geologic problems, geologic, geodetic, and seismic research, and policy planning. In addition, the GIS shapefile has been made in conformance with the standards defined by the U.S. Geological Survey and this data set will be incorporated into the National Quaternary fault and fold database. Supplemental_Information: References for the fault traces and information regarding the digitizing process are recorded under Lineage section of this metadata file and in the text report that accompanies this publication release. The DGGS metadata standard extends the FGDC standard to include elements that are required to facilitate our internal data management. These elements, referred to as "layers," group and describe files that have intrinsic logical or topological relationships. This dataset is described as a single layer. Attribute information for the layer is included in this metadata file under the "Entity_and_Attribute_Information" section. The layer is titled: >qflt-line-alaska: Quaternary faults throughout the state of Alaska Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2002 Ending_Date: 2012 Currentness_Reference: publication date Status: Progress: Planned Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: 164.065994 East_Bounding_Coordinate: -134.070002 North_Bounding_Coordinate: 70.751657 South_Bounding_Coordinate: 50.369864 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: Alaska Division of Geological & Geophysical Surveys Theme_Keyword: Active Fault Theme_Keyword: Earthquake Theme_Keyword: Faulting Theme_Keyword: Faults Theme_Keyword: Folds Theme_Keyword: Hazards Theme_Keyword: Paleoseismology Place: Place_Keyword_Thesaurus: Alaska Division of Geological & Geophysical Surveys Place_Keyword: Alaska, State of Temporal: Temporal_Keyword_Thesaurus: Walker, J. D., and Geissman, J. W., compilers, 2009, Geologic Time Scale: Geological Society of America Temporal_Keyword: Quaternary Access_Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below). Use_Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Alaska Division of Geological & Geophysical Surveys Contact_Person: James Weakland Contact_Position: GIS Analyst Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907)451-5029 Contact_Voice_Telephone: (907)451-5020 Contact_Electronic_Mail_Address: dggsgis@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays Data_Set_Credit: The authors extend gratitude to many staff members of the Division of Geological & Geophysical Surveys who assisted in one way or another in the compilation of the database. Countless hours of map and literature data gathering and scanning were performed by Cheryl Cameron, Carol Gallo, and Jessica Mayer. Jim Weakland designed the ArcGIS server to host the data on-line and Ken Woods assisted in building the computer infrastructure to make the on-line interface possible. Simone Montayne assisted with metadata. Partial funding was provided by the U.S. Geological Survey National Earthquake Hazards Reduction Program (Grant #03WRAG0027) and the State of Alaska, Division of Homeland Security and Emergency Management, Earthquake Hazards Reduction State Assistance Program (Grant #39320/39507). Several members of the U.S. Geological survey were instrumental in bringing this project to fruition, including Kathy Haller, Tony Crone, George Plafker, and Mike Machette. Constructive reviews of the database by Peter Haeussler and Rob Witter (U.S. Geological Survey, Anchorage) improved the content. Native_Data_Set_Environment: ArcGIS 9.3.1 Cross_Reference: Citation_Information: Originator: Craw, P.A. Originator: Mayer, J.L. Originator: Combellick, R.A. Publication_Date: 2001 Title: Preliminary bibliographic database of quaternary faults and folds in Alaska Geospatial_Data_Presentation_Form: digital data Series_Information: Series_Name: Miscellaneous Publication Issue_Identification: MP 44 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 1 DVD Online_Linkage: http://dx.doi.org/10.14509/2767 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: In order to maintain consistency with the National Quaternary fault & fold database standard the USGS specified the GIS fault attribute guidelines. The fields were populated based on the available literature pertaining to the Quaternary faults and folds of Alaska. Fault characteristics, even where known in detail, are reported in broad categories (for example "age less than 1,600,000 years"). More information will be published at a later date as a database of fault summary descriptions. This textural database will contain more specific information about each fault where details are available in the published literature. Logical_Consistency_Report: not applicable Completeness_Report: This dataset is incomplete and will be updated at a later date as new faults are discovered and additional research is conducted. Thus, not all active faults are included. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Locations of faults were taken from published literature; these investigations were carried out at a variety of scales of observation, hence some faults will be located more precisely and accurately than others. In general, the locations are accurate as observed on a 1:250,000 scale map, or approximately 450 feet. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Von Huene, Roland Originator: Hampton, M.A. Originator: Fisher, M.A. Originator: Varchol, D.J. Originator: Cochrane, G.R. Publication_Date: 1980 Title: Map showing near-surface geologic structures of Kodiak Shelf, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Field Studies Map Issue_Identification: MF 1200 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:500,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13020 Source_Scale_Denominator: 500000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1980 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Von Huene, Roland and others, 1980 Source_Contribution: The Albatross fault zone and Albatross Bank fault zone-anticline line work and all points are based on Von Huene, Roland and others, 1980. The Kodiak Shelf fault zone and Kodiak Shelf fault zone anticline line work and all points are based on Von Huene, Roland and others, 1980. Geologic line work on this map other than specified faults were not captured. Georegistration magnification is good at 1:63,360. Source_Information: Source_Citation: Citation_Information: Originator: Till, A.B. Originator: Dumoulin, J.A. Originator: Gamble, B.M. Originator: Kaufman, D.S. Originator: Carroll, P.I. Publication_Date: 1986 Title: Preliminary geologic map and fossil data, Solomon, Bendeleben, and southern Kotzebue quadrangles, Seward Peninsula, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 86-276 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 60 p., 3 sheets, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/11630 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Till, A.B. and others, 1986 Source_Contribution: Bendeleben fault line work and all points are based on Till, A.B. and others, 1986. The Kigluaik fault line work and all points are based on Till, A.B. and others, 1986. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is good at 1:250,000. Source_Information: Source_Citation: Citation_Information: Originator: Sainsbury, C.L. Originator: Kachadoorian, Reuben Originator: Hudson, Travis Originator: Smith, T.E. Originator: Richards, T.R. Originator: Todd, W.E. Publication_Date: 1969 Title: Reconnaissance geologic maps and sample data, Teller A-1, A-2, A-3, B-1, B-2, B-3, C-1, and Bendeleben A-6, B-6, C-6, D-5, D-6 quadrangles, Seward Peninsula, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 69-236 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 49 p., 13 sheets, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/10827 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1969 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sainsbury, C.L. and others, 1969 Source_Contribution: Bendeleben fault line work and all points in Teller A-1, A-2 and Bendeleben A-6 are based on Sainsbury, C.L. and others, 1969. The Kigluaik fault line work and all points in Teller A-1, A-2 and Bendeleben A-6 are based on Sainsbury, C.L. and others, 1969. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:63,360. Source_Information: Source_Citation: Citation_Information: Originator: Bader, J.W. Originator: Bird, K.J. Publication_Date: 1986 Title: Geologic map of the Demarcation Point, Mt. Michelson, Flaxman Island, and Barter Island quadrangles, northeastern Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1791 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12930 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bader, J.W. and Bird, K.J., 1986 Source_Contribution: Camden Bay fault, Camden anticline, and Marsh Creek anticline line work and all points are based on Bader, J.W. and Bird, K.J., 1986. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is good at 1:10,000,000. There is a void in map coverage due to the separate UTM zones, the fault position was adjusted to connect with the faults from the Bader map. Camden anticline and an unnamed fault were affected. Source_Information: Source_Citation: Citation_Information: Originator: Labay, K.A. Originator: Haeussler, P.J. Publication_Date: 2001 Title: GIS coverages of the Castle Mountain Fault, south central Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 2001-504 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Online_Linkage: http://www.dggs.alaska.gov/pubs/id/14791 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2001 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Labay, K.A. and Haeussler, P.J., 2001 Source_Contribution: Castle Mountain fault system including the Susitna section, Talkeetna West section, East section, Caribou fault, and East Boulder Creek fault line work and all points, except lineations, are based on Labay, K.A. and Haeussler, P.J., 2001. Source_Information: Source_Citation: Citation_Information: Originator: Haeussler, P.J. Publication_Date: 1998 Title: Surficial geologic map along the Castle Mountain Fault between Houston and Hatcher Pass Road, Alaska Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Open-File Report Issue_Identification: OF 98-480 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 4 p Online_Linkage: http://www.dggs.alaska.gov/pubs/id/14769 Type_of_Source_Media: document Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Haeussler, P.J., 1998 Source_Contribution: Castle Mountain fault system between Houston and Hatcher Pass Road line work and all points, except the limit of aerial photograph coverage and lineations, are based on Haeussler, P.J., 1998. Source_Information: Source_Citation: Citation_Information: Originator: Wilson, F.H. Originator: Dover, J.H. Originator: Bradley, D.C. Originator: Weber, F.R. Originator: Bundtzen, T.K. Originator: Haeussler, P.J. Publication_Date: 1998 Title: Geologic map of Central (Interior) Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 98-133-A Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Online_Linkage: http://www.dggs.alaska.gov/pubs/id/14822 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Wilson, F.H. and others, 1998 Source_Contribution: After incorporating all of the listed Iditarod-Nixon fork faults maps, there was gap in the fault system and the void was filled with Wilson, F.H. and others, 1998. Source_Information: Source_Citation: Citation_Information: Originator: Miller, D.J. Publication_Date: 1971 Title: Geologic map of the Yakataga district, Gulf of Alaska tertiary province, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 610 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 6 p., 1 sheet, scale 1:125,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13628 Source_Scale_Denominator: 125000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1971 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Miller, D.J., 1971 Source_Contribution: The Chugach-St. Elias Fold and Thrust belt line work and all points are based on Miller, D.J., 1971. Faults and folds include the Chugach-St. Elias fault, Sullivan fault, Coal Glacier fault, Chaix Hills fault, Hope Creek fault, Kosakuts fault, Boundary fault, Leeper syncline, Miller Creek fault, White River syncline, Yaga syncline, and Yakataga anticline. Geologic line work on this map other than specified faults and folds was not captured. Georegistration magnification is excellent at 1:100,000. Source_Information: Source_Citation: Citation_Information: Originator: Beikman, H.M. Publication_Date: 1974 Title: Preliminary geologic map of the southeast quadrant of Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Field Studies Map Issue_Identification: MF 612 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 2 sheets, scale 1:1,000,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13257 Source_Scale_Denominator: 1000000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1974 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Beikman, H.M., 1974 Source_Contribution: Chugach-St. Elias Fold and Thrust belt line work and all points are based on Beikman, H.M., 1974. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:1,000,000, 1:750,000 and good at 1:500,000. Source_Information: Source_Citation: Citation_Information: Originator: Plafker, George Publication_Date: 1967 Title: Geologic map of the Gulf of Alaska tertiary province, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 484 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:500,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13622 Source_Scale_Denominator: 500000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Plafker, George, 1967 Source_Contribution: Chugach-St. Elias fold and thrust belt, Fairweather fault, Art Lewis Glacier fault, and Yakutat fault line work and all points are based on Plafker, George, 1967. For the Chugach-St. Elias fold and thrust belt, faults include the Malaspina fault and Bagley fault. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:500,000. Source_Information: Source_Citation: Citation_Information: Originator: Winkler, G.R. Originator: Plafker, George Publication_Date: 1993 Title: Geologic map of the Cordova and Middleton Island quadrangles, Southern Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1984 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12911 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Winkler, G.R. and Plafker, George, 1993 Source_Contribution: Cordova fault system, Ragged Mountain fault, Tenfathom fault, Wingham fault, and Kayak fault line work and all points are based on Winkler, G.R. and Plafker, George, 1993. Faults of the Cordova fault system include Rude River fault, Etches fault, Cordova fault, Heney fault, and Eyak fault. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:63,360, 1:24,000 and at 1:10,000. Note: The Rude River fault connects with the Bagley fault to the east. Source_Information: Source_Citation: Citation_Information: Originator: Brosge, W.P. Originator: Reiser, H.N. Originator: Yeend, Warren Publication_Date: 1973 Title: Reconnaissance geologic map of the Beaver Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Field Studies Map Issue_Identification: MF 525 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12865 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1973 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Brosge, W.P. and others, 1973 Source_Contribution: Brosge, W.P. and others, 1973, is used as the base map for the Woodward-Lundgren map. Source_Information: Source_Citation: Citation_Information: Originator: Haeussler, P.J. Originator: Saltus, R.W. Publication_Date: 2011 Title: Location and extent of Tertiary structures in Cook Inlet Basin, Alaska, and mantle dynamics that focus deformation and subsidence Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Professional Paper Issue_Identification: P 1776-D Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 26 p Online_Linkage: http://www.dggs.alaska.gov/pubs/id/24045 Type_of_Source_Media: document Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2011 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Haeussler, P.J. and Saltus, R.W., 2011 Source_Contribution: The Lake Clark fault and Cook Inlet folds line work and all points are based on Haeussler, P.J. and Saltus, R.W., 2011. Cook Inlet folds digitized include the McArthur River-Redoubt Shoal, Beaver Creek, Beluga River, Big Lake North, Falls Creek-Ninilchik, Granite Point, Ivan River, Kasilof, Kenai-Cannery Loop, Lewis River, Middle Ground Shoal, Moquawkie, Nicolai Creek, North Cook Inlet - SRS, North Trading Bay, Pittman, Sterling, Stump Lake, Swanson River, Trading Bay, Wasilla St. No. 1-Needham, West Fork, and West Mcarthur River. Source_Information: Source_Citation: Citation_Information: Originator: Hoare, J.M. Originator: Coonrad, W.L. Publication_Date: 1961 Title: Geologic map of the Goodnews Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 339 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12856 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1961 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hoare, J.M. and Coonrad, W.L., 1961 Source_Contribution: The Denali fault line work and all points are based on Hoare, J.M. and Coonrad, W.L., 1961. Geologic line work on this map other than specified faults was not captured. The Togiak-Tikchik section was digitized.$ Source_Information: Source_Citation: Citation_Information: Originator: Csejtey, Bela, Jr. Originator: Mullen, M.W. Originator: Cox, D.P. Originator: Stricker, G.D. Publication_Date: 1992 Title: Geology and geochronology of the Healy Quadrangle, south-central Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1961 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 63 p., 2 sheets, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12847 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Csejtey, Bela and others, 1992 Source_Contribution: The Denali fault line work and all points are based on Csejtey, Bela and others, 1992. Geologic line work on this map other than specified faults was not captured. The West Muldrow-Alsek section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Cady, W.M. Originator: Wallace, R.E. Originator: Hoare, J.M. Originator: Webber, E.J. Publication_Date: 1955 Title: The central Kuskokwim region, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Professional Paper Issue_Identification: P 268 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 132 p., 5 sheets Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3818 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1955 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cady, W.M. and others, 1955 Source_Contribution: The Denali fault and Atsaksovluk fault line work and all points are based on Cady, W.M. and others, 1955. Geologic line work on this map other than specified faults was not captured. For the Denali fault, the Holitna and Boss Creek sections were digitized. Source_Information: Source_Citation: Citation_Information: Originator: Reed, B.L. Originator: Nelson, S.W. Publication_Date: 1980 Title: Geologic map of the Talkeetna Quadrangle, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1174 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 15 p., 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12942 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1980 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Reed, B.L. and Nelson, S.W., 1980 Source_Contribution: The Denali fault line work and all points are based on Reed, B.L. and Nelson, S.W., 1980. The Pass Creek fault line work and all points are based on Reed and Nelson, 1980. Geologic line work on this map other than specified faults was not captured. The Tonzona-Muldrow section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Nokleberg, W.J. Originator: Aleinikoff, J.N. Originator: Lange, I.M. Originator: Silva, S.R. Originator: Miyaoka, R.T. Originator: Schwab, C.E. Originator: Zehner, R.E. Publication_Date: 1992 Title: Preliminary geologic map of the Mount Hayes Quadrangle, eastern Alaska Range, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 92-594 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 39 p., 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/11827 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Nokleberg, W.J. and others, 1992 Source_Contribution: The Denali fault line work and all points are based on Nokleberg, W.J. and others, 1992. Geologic line work on this map other than specified faults was not captured. The West Muldrow-Alsek section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Haeussler, P.J. Publication_Date: 2009 Title: Surface rupture map of the 2002 M7.9 Denali Fault Earthquake, Alaska; Digital Data Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Data Series Issue_Identification: DS 422 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 9 p., 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/19902 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2009 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Haeussler, P.J., 2009 Source_Contribution: For the 2002 Denali fault earthquake rupture, The Denali fault, Totschunda fault, and Susitna Glacier fault line work and all points are based on Haeussler, P.J., 2009. Geologic line work on this map other than specified faults was not captured. Line work was generalized to a scale of 1:63,000 based on personal communication with P. Haeussler, USGS, 2012. The Denali fault part encompasses the Central Muldrow-Alsek section. Source_Information: Source_Citation: Citation_Information: Originator: Richter, D.H. Publication_Date: 1976 Title: Geologic map of the Nabesna Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 932 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12873 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Richter, D.H., 1976 Source_Contribution: The Denali fault line work and all points are based on Richter, D.H., 1976. Geologic line work on this map other than specified faults was not captured. The Central Muldrow-Alsek section was digitized. The Totschunda fault line work and all points are based on Richter, 1976. Georegistration magnification is excellent at 1:63,360 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: MacKevett, E.M., Jr. Originator: Robertson, E.C. Originator: Winkler, G.R. Publication_Date: 1974 Title: Geology of the Skagway B-3 and B-4 quadrangles, southeastern Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Professional Paper Issue_Identification: P 832 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 33 p., 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3961 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1974 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: MacKevett, E.M. and others, 1974 Source_Contribution: The Denali fault line work and all points are based on MacKevett, E.M. and others, 1974. Geologic line work on this map other than specified faults was not captured. The Chilkat River section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Loney, R.A. Originator: Brew, D.A. Originator: Muffler, L.J.P. Originator: Pomeroy, J.S. Publication_Date: 1975 Title: Reconnaissance geology of Chichagof, Baranof, and Kruzof islands, southeastern Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Professional Paper Issue_Identification: P 792 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 105 p., 4 sheets, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3956 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1975 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Loney, R.A. and others, 1975 Source_Contribution: The Denali fault line work and all points are based on Loney, R.A. and others, 1975. Geologic line work on this map other than specified faults was not captured. The Chatham Strait section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Kennedy, G.C. Originator: Waldron, H.H. Publication_Date: 1955 Title: Geology of Pavlof Volcano and vicinity, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Bulletin Issue_Identification: B 1028-A Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: p. 1-19, 1 sheet, scale 1:100,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3567 Source_Scale_Denominator: 100000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1955 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Kennedy, G.C. and Waldron, H.H., 1955 Source_Contribution: Emmons Lake fault line work and all points are based on Kennedy, G.C. and Waldron, H.H., 1955. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:63,360 and good at 1:24,000, and fair at 1:10,000. Source_Information: Source_Citation: Citation_Information: Originator: Tysdal, R.G. Originator: Case, J.E. Publication_Date: 1979 Title: Geologic map of the Seward and Blying Sound quadrangles, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1150 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 12 p., 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12945 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1979 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Tysdal, R.G. and Case, J.E., 1979 Source_Contribution: Hanning Bay fault line work and all points are based on Tysdal, R.G. and Case, J.E., 1979. The Patton Bay fault line work and all points are based on Tysdal and Case, 1979. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bundtzen, T.K. Originator: Harris, E.E. Originator: Miller, M.L. Originator: Layer, P.W. Originator: Laird, G.M. Publication_Date: 1999 Title: Geology of the Sleetmute C-7, C-8, D-7, and D-8 quadrangles, Horn Mountains, southwestern Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Report of Investigation Issue_Identification: RI 98-12 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 38 p., 3 sheets, scale 1:63,360 Online_Linkage: http://dx.doi.org/10.14509/2588 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bundtzen, T.K. and others, 1999 Source_Contribution: The Iditarod-Nixon fork fault line work and all points are based on Bundtzen, T.K. and others, 1999. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bundtzen, T.K. Originator: Laird, G.M. Publication_Date: 1982 Title: Geologic map of the Iditarod D-2 and eastern D-3 quadrangles, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geologic Report Issue_Identification: GR 72 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://dx.doi.org/10.14509/432 Source_Scale_Denominator: 63360 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bundtzen, T.K. and Laird, G.M., 1982 Source_Contribution: The Iditarod-Nixon fork fault line work and all points are based on Bundtzen, T.K. and Laird, G.M., 1982. Geologic line work on this map other than specified faults was not captured.Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bundtzen, T.K. Originator: Laird, G.M. Publication_Date: 1983 Title: Geologic map of the Iditarod D-1 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Professional Report Issue_Identification: PR 78 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://dx.doi.org/10.14509/2252 Source_Scale_Denominator: 63360 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1983 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bundtzen, T.K. and Laird, G.M., 1983 Source_Contribution: The Iditarod-Nixon fork fault line work and all points are based on Bundtzen, T.K. and Laird, G.M., 1983. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bundtzen, T.K. Originator: Laird, G.M. Originator: Lockwood, M.S. Publication_Date: 1988 Title: Geologic map of the Iditarod C-3 Quadrangle, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Professional Report Issue_Identification: PR 96 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 13 p., 1 sheet, scale 1:63,360 Online_Linkage: http://dx.doi.org/10.14509/2277 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bundtzen, T.K. and others, 1988 Source_Contribution: The Iditarod-Nixon fork fault line work and all points are based on Bundtzen, T.K. and others, 1988. Geologic line work on this map other than specified faults was not captured.Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bundtzen, T.K. Originator: Miller, M.L. Originator: Laird, G.M. Originator: Bull, K.F. Publication_Date: 1992 Title: Geology and mineral resources of Iditarod mining district, Iditarod B-4 and eastern B-5 quadrangles, southwestern Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Professional Report Issue_Identification: PR 97 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 88 p., 2 sheets, scale 1:63,360 Online_Linkage: http://dx.doi.org/10.14509/2278 Source_Scale_Denominator: 63360 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bundtzen, T.K. and others, 1992 Source_Contribution: The Iditarod-Nixon Fork fault line work and all points are based on Bundtzen, T.K. and others, 1992. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Hoare, J.M. Originator: Coonrad, W.L. Publication_Date: 1959 Title: Geology of the Russian Mission Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 292 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12858 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1959 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hoare, J.M. and Coonrad, W.L., 1959 Source_Contribution: The Iditarod-Nixon Fork fault line work and all points are based on Hoare, J.M. and Coonrad, W.L., 1959. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Patton, W.W., Jr. Originator: Moll, E.J. Originator: Dutro, J.T., Jr. Originator: Silberman, M.L. Originator: Chapman, R.M. Publication_Date: 1980 Title: Preliminary geologic map of Medfra quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 80-811-A Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12521 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1980 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Patton, W.W. and others, 1980 Source_Contribution: The Iditarod-Nixon Fork fault line work and all points are based on Patton, W.W. and others, 1980. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000 and good at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Cass, J.T. Publication_Date: 1959 Title: Reconnaissance geologic map of the Norton Bay Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 286 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12888 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1959 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cass, J.T., 1959 Source_Contribution: The Kaltag fault line work and all points are based on Cass, J.T., 1959. Geologic line work other than the specified fault was not captured. Source_Information: Source_Citation: Citation_Information: Originator: Patton, W.W. Originator: Miller, T.P. Originator: Chapman, R.M. Originator: Yeend, W. Publication_Date: 1978 Title: Geologic map of the Melozitna Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1071 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12864 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1978 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Patton, W.W. and others, 1978 Source_Contribution: The Kaltag fault line work and all points are based on Patton, W.W. and others, 1978. Geologic line work other than the specified fault was not captured. Source_Information: Source_Citation: Citation_Information: Originator: Patton, W.W. Originator: Moll-Stalcup, E.J. Publication_Date: 1996 Title: Geologic map of the Unalakleet Quadrangle, West-Central Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Geologic Investigations Map Issue_Identification: I 2559 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 39 p., 1 sheet Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12904 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Patton, W.W. and Moll-Stalcup, E.J., 1996 Source_Contribution: The Kaltag fault line work and all points are based on Patton, W.W. and Moll-Stalcup, E.J., 1996. Geologic line work other than the specified fault was not captured. Source_Information: Source_Citation: Citation_Information: Originator: Patton, W.W. Originator: Moll-Stalcup, E.J. Publication_Date: 2000 Title: Geologic map of the Nulato Quadrangle, west-central Alaska Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Geologic Investigations Series Map Issue_Identification: I 2677 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 41 p Online_Linkage: http://www.dggs.alaska.gov/pubs/id/14833 Type_of_Source_Media: document Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2000 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Patton, W.W. and Moll-Stalcup, E.J., 2000 Source_Contribution: The Kaltag fault line work and all points are based on Patton, W.W. and Moll-Stalcup, E.J., 2000. Geologic line work other than the specified fault was not captured. Source_Information: Source_Citation: Citation_Information: Originator: Nokleberg, W.J. Originator: Albert, N.R.D. Originator: Bond, G.C. Originator: Herzon, P.L. Originator: Miyaoka, R.T. Originator: Nelson, W.H. Originator: Richter, D.H. Originator: Smith, T.E. Originator: Stout, J.H. Originator: Yeend, Warren Originator: Zehner, R.E. Publication_Date: 1982 Title: Geologic map of the southern part of Mount Hayes Quadrangle, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 82-52 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 26 p., 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/11456 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Nokleberg, W.J. and others, 1982 Source_Contribution: The McCallum Creek fault line work and all points are based on Nokleberg, W.J. and others, 1982. Geologic line work on this map other than specified faults were not captured. Georegistration magnification is good at 1:250,000. There is 400 meters of error of the placement of the fault prior to digitization due to paper map gridline inconsistencies. Source_Information: Source_Citation: Citation_Information: Originator: Foster, H.L. Originator: Laird, Jo Originator: Keith, T.E.C. Originator: Cushing, G.W. Originator: Menzie, W.D. Publication_Date: 1983 Title: Preliminary geologic map of the Circle Quadrangle, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Open-File Report Issue_Identification: OF 83-170-A Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 30 p., 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12617 Source_Scale_Denominator: 250000 Type_of_Source_Media: document, map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1983 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Foster, H.L. and others, 1983 Source_Contribution: The Medicine Lake lineament and Preacher fault of the Tintina fault zone line work and all points are based on Foster, H.L. and others, 1983. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000, 1:63,360 and at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Dover, J.H. Originator: Miyaoka, R.T. Publication_Date: 1988 Title: Reinterpreted geologic map and fossil data, Charley River Quadrangle, east-central Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Field Studies Map Issue_Identification: MF 2004 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 2 sheets, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13097 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Dover, J.H. and Miyaoka, R.T., 1988 Source_Contribution: The Tintina fault zone line work and all points are based on Dover, J.H. and Miyaoka, R.T., 1988. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000, 1:63,360 and at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Foster, H.L. Publication_Date: 1976 Title: Geologic map of the Eagle Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 922 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12850 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Foster, H.L., 1976 Source_Contribution: The Tintina fault zone line work and all points are based on Foster, H.L., 1976. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:250,000, 1:63,360 and at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: MacKevett, E.M., Jr. Publication_Date: 1978 Title: Geologic map of the McCarthy Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Miscellaneous Investigations Series Map Issue_Identification: I 1032 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: U.S. Geological Survey Other_Citation_Details: 1 sheet, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12946 Source_Scale_Denominator: 250000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1978 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: MacKevett, E.M., Jr., 1978 Source_Contribution: The Totschunda fault line work and all points are based on MacKevett, E.M., Jr., 1978. Geologic line work on this map other than specified faults was not captured. Georegistration magnification is excellent at 1:63,360 and excellent at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bird, Peter Publication_Date: 20030314 Title: An updated digital model of plate boundaries Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Geochemistry Geophysics Geosystems Issue_Identification: March 14, 2003, Vol. 4, Issue 3 Publication_Information: Publication_Place: United States Publisher: American Geophysical Union and The Geochemical Society, United States Other_Citation_Details: illus. incl. 3 tables, sketch maps Online_Linkage: DOI:10.1029/2001GC000252 Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2003 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bird, Peter, 2003 Source_Contribution: The Alaska-Aleutian Megathrust, Aleutian megathrust, and Aleutian fault line work and all points are based on Bird, Peter, 2003. Geologic line work on this map other than specified faults was not captured. Source_Information: Source_Citation: Citation_Information: Originator: ESRI Publication_Date: 20110601 Title: Ocean_Basemap Geospatial_Data_Presentation_Form: vector digital data Other_Citation_Details: ESRI (2011) Ocean_Basemap, ESRI, scale range 1:591,657,528 down to 1:1,155,581. Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20110601 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: ESRI, 2011 Source_Contribution: The Alaska-Aleutian Megathrust, Aleutian megathrust, and Aleutian fault line work was further constrained by bathymetry based on ESRI Ocean_Basemap after the integration of Bird, Peter, 2003. Source_Information: Source_Citation: Citation_Information: Originator: Woodward-Lundgren & Associates Publication_Date: 1974 Title: Summary report basis for pipeline design for active-fault crossings for the Trans-Alaska Pipeline System Geospatial_Data_Presentation_Form: figure Other_Citation_Details: Appendix A-3.1111, Figure 157. Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1974 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Woodward-Lundgren & Associates, 1974 Source_Contribution: Figure 157 in Woodward-Lundgren & Associates, 1974 includes the best trace of the Dall Mountain fault, however the figure cannot be accurately georeferenced. Koehler mapped Figure 157 onto the Beaver DRG topo quad (Brosege et al., 1973), which was subsequently georegistered and rectified. Georegistration magnification is excellent at 1:24,000. Source_Information: Source_Citation: Citation_Information: Originator: Bostock, H.S. Publication_Date: 1952 Title: Geology of Northwest Shakwak Valley, Yukon Territory Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geological Survey of Canada Memoir Issue_Identification: v. 267 Other_Citation_Details: 54 p., illus. incl. geol. map Source_Scale_Denominator: 253440 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1952 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Bostock, H.S., 1952 Source_Contribution: Denali fault line work and all points are based on Bostock, H.S., 1952. Geologic line work on this map other than specified faults was not captured. The East Muldrow-Alsek section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Muller, J.E. Publication_Date: 1967 Title: Kluane Lake map-area, Yukon Territory Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geological Survey of Canada Memoir Issue_Identification: v. 340 Other_Citation_Details: 134 p., 2 oversized plates Source_Scale_Denominator: 253440 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Muller, J.E., 1967 Source_Contribution: Denali fault line work and all points are based on Muller, J.E., 1967. Geologic line work on this map other than specified faults was not captured. The East Muldrow-Alsek section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Campbell, R.B. Originator: Dodds, C.J. Publication_Date: 1975 Title: Operation Saint Elias, Yukon Territory: in Report of Activities Part A, April to October 1974 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geological Survey of Canada Paper Issue_Identification: Paper 75-1 Other_Citation_Details: pp. 51-53, geol. map Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1975 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Campbell, R.B. and Dodds, C.J., 1975 Source_Contribution: The Denali fault line work and all points are based on Campbell, R.B. and Dodds, C.J., 1975. Geologic line work on this map other than specified faults was not captured. The Dalton section was digitized. Source_Information: Source_Citation: Citation_Information: Originator: Reece, R. Originator: Gulick, S.P.S. Originator: Christeson, G. Originator: von Avendonk, H. Originator: Horton, B. Originator: Barth, G. Publication_Date: Unknown Title: Effects of the Yakutat terrane collision with North America on the neighboring Pacific Plate Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: (in prep) Source_Scale_Denominator: 250000 Type_of_Source_Media: vector digital data Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2011 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Reese, R. and others, in prep Source_Contribution: The Gulf of Alaska shear zone line work and all points are based on Reese, R. and others, in prep. Digital GIS files were provided by personal communication from Sean Gulick and Bobby Reese, University of Texas at Austin. Source_Information: Source_Citation: Citation_Information: Originator: Ruppert, N.A. Originator: Ridgway, K.D. Originator: Freymueller, J.T. Publication_Date: 2008 Title: Active tectonics of interior Alaska; seismicity, GPS geodesy, and local geomorphology Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geophysical Monograph Issue_Identification: Vol. 179 Publication_Information: Publication_Place: Washington, DC, United States Publisher: American Geophysical Union Other_Citation_Details: pp. 109-133, illus. incl. 1 table, geol. sketch maps Source_Scale_Denominator: 250000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2008 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ruppert, N.A. and others, 2008 Source_Contribution: Interior Alaska seismic zones including the Fairbanks, Minto Flats, Salcha, and Rampart seismic zones were best fit by encompassing seismicity shown on Plate 4 in Ruppert, N.A. and others, 2008. Ovals representing the seismic zones were drawn in ARC/GIS at a scale of 1:250000. Source_Information: Source_Citation: Citation_Information: Originator: Carver, G.A. Originator: Sauber, J.M. Originator: Lettis, W. Originator: Witter, R. Originator: Whitney, B. Publication_Date: 2008 Title: Active faults on northeastern Kodiak Island, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geophysical Monograph Issue_Identification: Vol. 179 Publication_Information: Publication_Place: Washington, DC, United States Publisher: American Geophysical Union Other_Citation_Details: p. 167-184, illus. incl. sects., 2 tables, geol. sketch map Source_Scale_Denominator: 63360 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2008 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carver G.A. and others, 2008 Source_Contribution: The Narrow Cape fault zone line work and all points are based on Plate 2 in Carver G.A. and others, 2008. Digitized faults include the Bear Paw, Bison, Claudia, Narrow Cape faults and several unnamed strands. Source_Information: Source_Citation: Citation_Information: Originator: Gulick, S.P.S. Originator: Lowe, L.A. Originator: Pavlis, T.L. Originator: Gardner, J.V. Originator: Mayer, L.A. Publication_Date: 2007 Title: Geophysical insights into the Transition Fault debate; propagating strike slip in response to stalling Yakutat Block subduction in the Gulf of Alaska Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: Geophysical Monograph Issue_Identification: Vol. 35, Issue 8 Publication_Information: Publication_Place: Boulder, CO, United States Publisher: Geological Society of America Other_Citation_Details: pp. 763-766, illus. incl. sects., sketch map Source_Scale_Denominator: 250000 Type_of_Source_Media: ARC/GIS vector coverage Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2007 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Gulick, S.P.S. and others, 2007 Source_Contribution: The Transition fault line work and all points are based on Gulick, S.P.S. and others, 2007. Digital GIS files were provided by personal communication from Sean Gulick, University of Texas at Austin. Source_Information: Source_Citation: Citation_Information: Originator: Bemis, S.P. Originator: Carver, G.A. Originator: Koehler, R.D. Publication_Date: 2012 Title: The Quaternary thrust system of the Northern Alaska Range Geospatial_Data_Presentation_Form: tabular digital data Series_Information: Series_Name: Geosphere Issue_Identification: Vol. 8, Issue 1 Publication_Information: Publication_Place: Boulder, CO, United States Publisher: Geological Society of America Other_Citation_Details: pp. 196-205 Source_Scale_Denominator: 100000 Type_of_Source_Media: ARC/INFO vector coverage Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2012 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: Bemis, S.P. and others, 2012 Source_Contribution: The Northern Foothills fold and thrust belt line work and all points are based on Bemis, S.P. and others, 2012. Geologic line work on this map other than specified faults were not captured. Faults include the Bear Creek, Canteen, Ditch Creek, Billy Creek, Cathedral Rapids, Cathedral Rapids B, Donnelly Dome, Dot "T" Johnson, East Fork, Eva Creek, Glacier Creek, Gold King A, Gold King B, Granite Mountain fault, Healy Creek, Healy, Hunter, Kansas Creek, Macomb Plateau, McGinnis Glacier, Molybdenum Ridge, Mystic Mountain, Northern Foothills thrust, Panoramic, Park Road, Peters Dome, Red Mountain, Rex, Stampede, Trident, Trident Glacier, Potts, and unnamed faults and the Kantishna Hills anticline. Source_Information: Source_Citation: Citation_Information: Originator: Worthington, L.L. Originator: Gulick, S.P.S. Originator: Pavlis, T.L. Publication_Date: 2012 Title: Coupled stratigraphic and structural evolution of a glaciated orogenic wedge, offshore St. Elias Orogen, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Tectonics Issue_Identification: Vol. 29, Issue 6 Publication_Information: Publication_Place: Washington, DC, United States Publisher: American Geophysical Union Other_Citation_Details: illus. incl. sects., 5 tables, sketch maps Type_of_Source_Media: ARC/GIS vector coverage Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2010 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Worthington, L.L. and others, 2010 Source_Contribution: The Pamplona fault zone line work and all points are based on Worthington, L.L. and others, 2010. Digital GIS files were provided by personal communication from Sean Gulick, University of Texas at Austin. Source_Information: Source_Citation: Citation_Information: Originator: Plafker, George Originator: Thatcher, Wayne Publication_Date: 2012 Title: Geological and geophysical evaluation of the mechanisms of the great 1899 Yakutat Bay earthquakes Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: Geophysical Monograph Issue_Identification: Vol. 179 Publication_Information: Publication_Place: Washington, DC, United States Publisher: American Geophysical Union Other_Citation_Details: pp. 215-236, illus. incl. block diag., tables, geol. sketch map Source_Scale_Denominator: 250000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2008 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Plafker, George and Thatcher, Wayne, 2008 Source_Contribution: The Otmeloi fault and Bancas Point fault line work and all points are based on Plate 2 in Plafker, George and Thatcher, Wayne, 2008. Geologic line work on this map other than specified faults was not captured. Source_Information: Source_Citation: Citation_Information: Originator: Plafker, George Originator: Gilpin, L.M. Originator: Lahr, J.C. Publication_Date: 1994 Title: Neotectonic map of Alaska Geospatial_Data_Presentation_Form: map Other_Citation_Details: 2 sheets, scale 1:2,500,000 Online_Linkage: http://dx.doi.org/10.14509/22331 Source_Scale_Denominator: 2500000 Type_of_Source_Media: map Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Plafker, George and others, 1994 Source_Contribution: An initial list of Quaternary active structures for the Alaska fault and fold database was derived from The Neotectonic Map of Alaska Process_Step: Process_Description: An initial list of Quaternary active structures for the Alaska fault and fold database was derived from The Neotectonic Map of Alaska (Plafker, George and others, 1994) and supplemented with more recent data where available. Maps and literature compiled in Craw and others (2001) and more than 1,000 references related to the project and archived at DGGS were used to determine the best fault traces to digitize, and to verify that sufficient evidence was available to classify a fault or fold as a Quaternary active structure. See APPENDIX A of the accompanying text for a complete list of references. Source_Used_Citation_Abbreviation: Plafker, George and others, 1994 Process_Date: 2002 Process_Step: Process_Description: Quaternary faults and folds were georegistered from paper maps contained in 1970s vintage and earlier bedrock maps, and newer publications when available. The most common map scale used was 1:250,000, however, the scales range from 1:20,000 to 1:500,000. Paper maps were scanned using a large-format scanner and the resulting tiff files were georegistered in ArcMap. In some cases, the only available map traces were figures contained in published papers, making accurate registration difficult. This problem was alleviated by adding as many control points as possible to obtain a best fit to topographic base maps. Detailed inspection (measuring with a ruler) of several maps published at 1:250,000 scale revealed that the scale was not correct. For these maps, digitizing was based on terrain matching between source maps and the digital fault database. Source map data was in a wide variety of projections common in Alaska. Thus, source data was imported in its native projection and reprojected to the database projection (for instance, NAD 27 UTM to GCS WGS 1984). With the exception of the Denali fault, tectonic features were not digitized in Canada. General boundaries of seismic zones in interior Alaska were defined based on seismicity in Ruppert and others (2008). See the accompanying text for a complete list of references and a more thorough description of the methodology. This metadata file DOES NOT provide a comprehensive list of references, see APPENDIX A of the accompanying text for a complete list of references. Source_Used_Citation_Abbreviation: Bader, J.W. and Bird, K.J., 1986 Source_Used_Citation_Abbreviation: Beikman, H.M., 1974 Source_Used_Citation_Abbreviation: Bemis, S.P. and others, 2012 Source_Used_Citation_Abbreviation: Bird, Peter, 2003 Source_Used_Citation_Abbreviation: Bostock, H.S., 1952 Source_Used_Citation_Abbreviation: Brosge, W.P. and others, 1973 Source_Used_Citation_Abbreviation: Bundtzen, T.K. and Laird, G.M., 1982 Source_Used_Citation_Abbreviation: Bundtzen, T.K. and Laird, G.M., 1983 Source_Used_Citation_Abbreviation: Bundtzen, T.K. and others, 1988 Source_Used_Citation_Abbreviation: Bundtzen, T.K. and others, 1992 Source_Used_Citation_Abbreviation: Bundtzen, T.K. and others, 1999 Source_Used_Citation_Abbreviation: Cady, W.M. and others, 1955 Source_Used_Citation_Abbreviation: Campbell, R.B. and Dodds, C.J., 1975 Source_Used_Citation_Abbreviation: Carver G.A. and others, 2008 Source_Used_Citation_Abbreviation: Cass, J.T., 1959 Source_Used_Citation_Abbreviation: Csejtey, Bela and others, 1992 Source_Used_Citation_Abbreviation: Dover, J.H. and Miyaoka, R.T., 1988 Source_Used_Citation_Abbreviation: ESRI, 2011 Source_Used_Citation_Abbreviation: Foster, H.L. and others, 1983 Source_Used_Citation_Abbreviation: Foster, H.L., 1976 Source_Used_Citation_Abbreviation: Gulick, S.P.S. and others, 2007 Source_Used_Citation_Abbreviation: Haeussler, P.J. and Saltus, R.W., 2011 Source_Used_Citation_Abbreviation: Haeussler, P.J., 1998 Source_Used_Citation_Abbreviation: Haeussler, P.J., 2009 Source_Used_Citation_Abbreviation: Hoare, J.M. and Coonrad, W.L., 1959 Source_Used_Citation_Abbreviation: Hoare, J.M. and Coonrad, W.L., 1961 Source_Used_Citation_Abbreviation: Kennedy, G.C. and Waldron, H.H., 1955 Source_Used_Citation_Abbreviation: Labay, K.A. and Haeussler, P.J., 2001 Source_Used_Citation_Abbreviation: Loney, R.A. and others, 1975 Source_Used_Citation_Abbreviation: MacKevett, E.M. and others, 1974 Source_Used_Citation_Abbreviation: MacKevett, E.M., Jr., 1978 Source_Used_Citation_Abbreviation: Miller, D.J., 1971 Source_Used_Citation_Abbreviation: Muller, J.E., 1967 Source_Used_Citation_Abbreviation: Nokleberg, W.J. and others, 1982 Source_Used_Citation_Abbreviation: Nokleberg, W.J. and others, 1992 Source_Used_Citation_Abbreviation: Patton, W.W. and Moll-Stalcup, E.J., 1996 Source_Used_Citation_Abbreviation: Patton, W.W. and Moll-Stalcup, E.J., 2000 Source_Used_Citation_Abbreviation: Patton, W.W. and others, 1978 Source_Used_Citation_Abbreviation: Patton, W.W. and others, 1980 Source_Used_Citation_Abbreviation: Plafker, George and others, 1994 Source_Used_Citation_Abbreviation: Plafker, George and Thatcher, Wayne, 2008 Source_Used_Citation_Abbreviation: Plafker, George, 1967 Source_Used_Citation_Abbreviation: Reed, B.L. and Nelson, S.W., 1980 Source_Used_Citation_Abbreviation: Reese, R. and others, in prep Source_Used_Citation_Abbreviation: Richter, D.H., 1976 Source_Used_Citation_Abbreviation: Ruppert, N.A. and others, 2008 Source_Used_Citation_Abbreviation: Sainsbury, C.L. and others, 1969 Source_Used_Citation_Abbreviation: Till, A.B. and others, 1986 Source_Used_Citation_Abbreviation: Tysdal, R.G. and Case, J.E., 1979 Source_Used_Citation_Abbreviation: Von Huene, Roland and others, 1980 Source_Used_Citation_Abbreviation: Wilson, F.H. and others, 1998 Source_Used_Citation_Abbreviation: Winkler, G.R. and Plafker, George, 1993 Source_Used_Citation_Abbreviation: Woodward-Lundgren & Associates, 1974 Source_Used_Citation_Abbreviation: Worthington, L.L. and others, 2010 Process_Date: 2011 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geodetic_Model: Horizontal_Datum_Name: World Geodetic System of 1984 Ellipsoid_Name: World Geodetic System of 1984 Semi-major_Axis: 6378137 Denominator_of_Flattening_Ratio: 298.257223563 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: mp141-qflt-line-alaska Entity_Type_Definition: Quaternary faults throughout the state of Alaska Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Entity_Attribute_Layer_Name: qflt-line-alaska Attribute: Attribute_Label: NAME Attribute_Definition: name of the geologic structure, includes section name and other modifiers, i.e., Denali fault, Holitna section when applicable. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: see this report, APPENDIX A - Alphabetical reference list for digitized fault and fold traces, for complete reference list Attribute: Attribute_Label: CODE Attribute_Definition: a three-integer field that defines certainty or reliability of field mapping Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: CODE is a three-integer field that defines certainty or reliability of field mapping (FCODE, integer one), time of most recent movement (ACODE, integer two), and amount or rate of slip (SLIPCODE, integer three). CODE determines the line type (fault trace) to be plotted. Attribute: Attribute_Label: NUM Attribute_Definition: unique number for each fault or fold. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Unrepresentable_Domain: NUM is a unique number for each fault or fold. A letter is added to the end of the number for faults that have clearly defined sections. At this time the Alaska numbers do not correlate with the six-character unique USGS identifier system previously developed for the national fault database that defines a fault or section id. Attribute: Attribute_Label: AGE Attribute_Definition: the upper bounding time of the most recent surface-deforming earthquake Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: <150 Enumerated_Domain_Value_Definition: historic Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: <15,000 Enumerated_Domain_Value_Definition: post glacial Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: <130,000 Enumerated_Domain_Value_Definition: late Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: <750,000 Enumerated_Domain_Value_Definition: middle and late Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: <1,600,000 Enumerated_Domain_Value_Definition: Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Class B Enumerated_Domain_Value_Definition: Questionable or suspected structures Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: ACODE Attribute_Definition: the second integer in CODE and defines the upper bounding time of the most recent surface-deforming earthquake. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: historic Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: post glacial Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: late Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 4 Enumerated_Domain_Value_Definition: middle and late Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 5 Enumerated_Domain_Value_Definition: Quaternary Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 6 Enumerated_Domain_Value_Definition: Questionable or suspected structures Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: SLIPRATE Attribute_Definition: the assigned slip rate category Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: >5 Enumerated_Domain_Value_Definition: greater than 5 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 1-5 Enumerated_Domain_Value_Definition: 1-5 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 0.2-1 Enumerated_Domain_Value_Definition: 0.2-1 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: <0.2 Enumerated_Domain_Value_Definition: less than 0.2 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: unknown Enumerated_Domain_Value_Definition: cannot be determined using geologic reasoning Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: SLIPCODE Attribute_Definition: SLIPCODE is the third integer in CODE and defines the assigned slip rate category. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: greater than 5 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: 1-5 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: 0.2-1 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 4 Enumerated_Domain_Value_Definition: less than 0.2 mm/year Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 5 Enumerated_Domain_Value_Definition: cannot be determined using geologic reasoning Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: SLIPSENSE Attribute_Definition: type of relative fault or fold movement Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NULL Enumerated_Domain_Value_Definition: empty value, slip-sense is not applicable to the structure Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: unk Enumerated_Domain_Value_Definition: slip-sense is unknown Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: N Enumerated_Domain_Value_Definition: normal Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: R Enumerated_Domain_Value_Definition: reverse Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: SS Enumerated_Domain_Value_Definition: strike slip Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: T Enumerated_Domain_Value_Definition: thrust Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: DIPDIRECTI Attribute_Definition: Dip direction for the ENTIRE FAULT OR FAULT SECTION, in cases where a single structure is known to have back thrusts and forethrusts, the dip direction is specific to the line segment record Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NULL Enumerated_Domain_Value_Definition: empty value, dip direction is not applicable to the structure Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: unknown Enumerated_Domain_Value_Definition: dip direction is unknown Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: East Enumerated_Domain_Value_Definition: dip direction is East Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: North Enumerated_Domain_Value_Definition: dip direction is North Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Northeast Enumerated_Domain_Value_Definition: dip direction is Northeast Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Northwest Enumerated_Domain_Value_Definition: dip direction is Northwest Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Northwest,South Enumerated_Domain_Value_Definition: dip direction is Northwest, South Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: South Enumerated_Domain_Value_Definition: dip direction is South Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Southeast Enumerated_Domain_Value_Definition: dip direction is Southeast Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Southwest Enumerated_Domain_Value_Definition: dip direction is Southwest Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: vertical Enumerated_Domain_Value_Definition: dip direction is vertical Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: vertical, North Enumerated_Domain_Value_Definition: dip direction is vertical, North Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: West Enumerated_Domain_Value_Definition: dip direction is West Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: FCODE Attribute_Definition: The first integer in CODE and defines how well the fault is located and expressed in the landscape Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: fault landforms are more continuous than discontinuous and mapping is accurate at given "MAPPEDSCAL" value Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: fault landforms are more discontinuous than continuous and mapping is accurate at given "MAPPEDSCAL" value Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: location of fault is inferred Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: FTYPE Attribute_Definition: defines how well the fault is located and expressed in the landscape Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Well Constrained Enumerated_Domain_Value_Definition: fault landforms are more continuous than discontinuous and mapping is accurate at given "MAPPEDSCAL" value Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Moderately Constrained Enumerated_Domain_Value_Definition: fault landforms are more discontinuous than continuous and mapping is accurate at given "MAPPEDSCAL" value Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: Inferred Enumerated_Domain_Value_Definition: location of fault is inferred Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: MAPPEDSCAL Attribute_Definition: Mapped scale will control visualization of the fault at various scales. Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 24 Enumerated_Domain_Value_Definition: 1:24,000, fault should be more continuous than discontinuous and mapping is accurate at >10,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 63 Enumerated_Domain_Value_Definition: 1:63,360, fault should be more continuous than discontinuous and mapping is accurate at >24,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 100 Enumerated_Domain_Value_Definition: 1:100,000, fault could be more discontinuous than continuous and mapping is accurate at >50,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 250 Enumerated_Domain_Value_Definition: 1:250,000, fault could be more discontinuous than continuous and mapping is accurate at >1:125,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 316 Enumerated_Domain_Value_Definition: 1:316,000, fault could be more discontinuous than continuous and mapping is accurate at >1:158,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: 500 Enumerated_Domain_Value_Definition: 1:500,000, fault could be more discontinuous than continuous and mapping is accurate at >1:250,000 scale. Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: SecondaryS Attribute_Definition: Secondary slip Attribute_Definition_Source: U.S. Geological Survey Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: NULL Enumerated_Domain_Value_Definition: value is unknown or not applicable Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: SS Enumerated_Domain_Value_Definition: strike-slip Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: T Enumerated_Domain_Value_Definition: thrust Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Enumerated_Domain: Enumerated_Domain_Value: R Enumerated_Domain_Value_Definition: reverse Enumerated_Domain_Value_Definition_Source: U.S. Geological Survey and Alaska Division of Geological & Geophysical Surveys Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Alaska Division of Geological & Geophysical Surveys Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907)451-5020 Contact_Facsimile_Telephone: (907)451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays Contact_Instructions: Please view our website (http://www.dggs.alaska.gov) for the latest information on available data. 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