Identification_Information: Citation: Citation_Information: Originator: Merritt, R.D. Originator: Hawley, C.C. Publication_Date: 1986 Title: Map of Alaska's coal resources Geospatial_Data_Presentation_Form: map, vector digital data Series_Information: Series_Name: Special Report Issue_Identification: SR 37 Publication_Information: Publication_Place: Fairbanks, AK Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 1 sheet, scale 1:2,500,000 Online_Linkage: http://dx.doi.org/10.14509/2636 Description: Abstract: This data contains the location of coal resources within the State of Alaska and created in cooperation with the Alaska Coal Association. Total hypothetical coal resources in Alaska exceed 5.5 trillion short tons, equal to about half the estimated coal resources of the United States. Major coal deposits occur in the Northern Alaska, Nenana, and Cook Inlet-Susitna provinces. Purpose: The data provides consultants, planners, and resource managers with information on the location of coal resources. Coal resources in numerous smaller coal fields around the state are less well defined, but some may constitute a viable local energy resource. Alaska's coal resources are sufficient for domestic use and export for at least the next century and probably for two or three centuries based on current consumption rates. Supplemental_Information: The layers listed below are available as GIS shape files. Attribute information for the following layers (entities) is included in this metadata file under the "Entity_and_Attribute_Information" section. Each layer is listed and described in detail under its own heading starting "Entity_Type_Label." Layers include: >akcoal_poly boundary of coal district or contact showing limit of geologic unit >coalbasin_poly boundary of coal basins and prospective coal basins >coalfield_poly boundary of coal fields >coalpoint_point location of coal occurrence of unknown extent >coalunit_poly boundary of coal ranks Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1984 Ending_Date: 1986 Currentness_Reference: publication date Status: Progress: complete Maintenance_and_Update_Frequency: none planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -172.0 East_Bounding_Coordinate: -130.0 North_Bounding_Coordinate: 71.5 South_Bounding_Coordinate: 52.0 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: none Theme_Keyword: Coal Theme_Keyword: Coal Quality Theme_Keyword: Geology Theme_Keyword: Mining Place: Place_Keyword_Thesaurus: none Place_Keyword: Alaska Peninsula Place_Keyword: Alaska, State of Place_Keyword: Chuitna River Place_Keyword: Cook Inlet Place_Keyword: Cook Inlet Basin Place_Keyword: Herendeen Bay Place_Keyword: Koyukuk Basin Place_Keyword: Matanuska Valley Place_Keyword: Nenana Basin Place_Keyword: North Slope Place_Keyword: NPRA Place_Keyword: Tanana Basin Stratum: Stratum_Keyword_Thesaurus: none Stratum_Keyword: Beluga Formation Stratum_Keyword: Chickaloon Formation Stratum_Keyword: Chignik Formation Stratum_Keyword: Colville Group Stratum_Keyword: Healy Creek Formation Stratum_Keyword: Kapaloak Formation Stratum_Keyword: Kenai Group Stratum_Keyword: Kushtaka Formation Stratum_Keyword: Lisburne Group Stratum_Keyword: Nanushuk Group Stratum_Keyword: Sagavanirktok Formation Stratum_Keyword: Sterling Formation Stratum_Keyword: Suntrana Formation Stratum_Keyword: Tyonek Formation Temporal: Temporal_Keyword_Thesaurus: none Temporal_Keyword: Cretaceous Temporal_Keyword: Eocene Temporal_Keyword: Miocene Temporal_Keyword: Mississippian Temporal_Keyword: Oligocene Temporal_Keyword: Paleocene Temporal_Keyword: Pliocene Temporal_Keyword: Tertiary Access_Constraints: This report, map, and/or data set are 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 data sets utilizing these data sets 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. User specifically agrees not to misrepresent these data sets, 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. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: GIS Data Manager/Cartographer Contact_Address: Address_Type: mailing and physical address 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_Facsimile_Telephone: (907) 451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Contact_Instructions: You may view our web site at http://www.dggs.alaska.gov for the latest information on available data. Please e-mail your questions and data requests when possible since our web site and e-mail address will remain current even if our phone number and mailing address change. Data_Set_Credit: In addition to help and encouragement from former State Geologist Ross G. Schaff and the staff of the Division of Mining and Geological and Geophysical Surveys (DMGGS), the map was reviewed and improved by R.B. Sanders (consulting geologist, Anchorage); G.D. Stricker (U.S. Geological Survey, Denver); P.D. Rao (University of Alaska Mineral Industry Research Laboratory, Fairbanks); S.E. Rawlinson and G.R. Eakins (DMGGS); D.M. Triplehorn (University of Alaska Department of Geology-Geophysics, Fairbanks); John F.M. Sims (Usibelli Coal Mine; Alaska Coal Association); Kurt Humphrey (Cook Inlet Region, Inc.); and Pio Park (Chugach Alaska Native Corporation). J.E. Callahan contributed information on the Northern Alaska province; J.V. Tucker (Diamond Alaska Coal Company), C.E. McFarland, and B.J.G. Patsch (Placer U.S. Inc.) reviewed the discussion of the Cook Inlet - Susitna province; and D.E. Germer (Rocky Mountain Energy) extensively revised the section on the Matanuska field. Clyde Wahrhaftig (U.S. Geological Survey) contributed information for the section on the Nenana province; C.P. Boddy, M.D. Usibelli, and S.C. Wilbur (Usibelli Coal Mine) also contributed to that discussion. J.C. Barker (U.S. Bureau of Mines) assisted with the Upper Yukon province. V.L. Reger and C.L. Daniels (DMGGS) edited the report. Cartography by A.L. Schnell and G.M. Laird with phototypesetting by R.A. Mann (DMGGS). Native_Data_Set_Environment: Microsoft Windows XP SP2, ArcGIS 9.+ Cross_Reference: Citation_Information: Originator: Alaska Division of Geological & Geophysical Surveys Publication_Date: 1990 Title: Alaska's high-rank coals Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Information Circular Issue_Identification: IC 33 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 36 pp. Online_Linkage: http://dx.doi.org/10.14509/480 Cross_Reference: Citation_Information: Originator: Schaff, R.G. Originator: Merritt, R.D. Publication_Date: 1983 Title: Alaska's coal provinces and resources Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 83-6 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 37 pp. Online_Linkage: http://dx.doi.org/10.14509/1036 Cross_Reference: Citation_Information: Originator: Merritt, R.D. Publication_Date: 1985 Title: Alaska coal summary - 1983 Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 85-21 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 54 pp. Online_Linkage: http://dx.doi.org/10.14509/1114 Cross_Reference: Citation_Information: Originator: Merritt, R.D. Publication_Date: 1985 Title: Alaska's coal data base: explanation guide to accompany map of Alaska's coal resources Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 85-22 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 76 pp. Online_Linkage: http://dx.doi.org/10.14509/1115 Cross_Reference: Citation_Information: Originator: McGee, D.L. Originator: Emmel, K.S. Publication_Date: 1986 Title: Alaska coal resources Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 86-19 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 25 pp. Online_Linkage: http://dx.doi.org/10.14509/2921 Cross_Reference: Citation_Information: Originator: Merritt, R.D. Publication_Date: 1986 Title: Chronicle of Alaska coal-mining history Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 86-66 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 25 pp. Online_Linkage: http://dx.doi.org/10.14509/1256 Cross_Reference: Citation_Information: Originator: Merritt, R.D. Publication_Date: 1986 Title: Alaska coal fields and seams Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 86-67 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 41 pp. Online_Linkage: http://dx.doi.org/10.14509/1257 Cross_Reference: Citation_Information: Originator: Johnson, K.J. Publication_Date: 1986 Title: DGGS Alaska coal regions database Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: Public Data File Issue_Identification: PDF 86-87 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 64 pp. Online_Linkage: http://dx.doi.org/10.14509/1288 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Geologic data were digitized from the scanned map in 1991. Logical_Consistency_Report: Polygon topology present and clean on appropriate data. Other data are line, point, or annotation data and do not require topologic relationships. Completeness_Report: This dataset includes geospatial information about boundaries of coal fields, coal occurrences of unknown extent, boundaries of coal basins, and coal rank boundaries. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Unknown. Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: 250 Horizontal_Positional_Accuracy_Explanation: The estimated horizontal error of this dataset is +/- 250 meters. Considering the errors inherent in the USGS topographic maps, locating oneself in the field, and digitizing the map, all localities and boundaries are located to an estimated accuracy of +/- 250 meters. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Sanders, R.B. Publication_Date: 1983 Title: Alaska's coal resources: an international view Larger_Work_Citation: Citation_Information: Originator: Sanders, R.B. Publication_Date: 1983 Title: Transactions of the Circum-Pacific Energy and Mineral Resources Conference Series_Information: Series_Name: Proceedings Issue_Identification: 1982 Publication_Information: Publication_Place: Honolulu, HI, USA Publisher: American Association of Petroleum Geologists Other_Citation_Details: p. 507-512 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1983 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sanders (1983) Source_Contribution: These data were modified to create Figure 1, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Mull, C.G. Publication_Date: 1985 Title: Guidebook to bedrock geology along the Dalton Highway, Yukon River to Prudhoe Bay, Alaska Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: None Issue_Identification: None Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Other_Citation_Details: 494 pp. Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1985 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Mull (1985) Source_Contribution: These data were modified to create Figure 2, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Barnes, F.F. Publication_Date: 1966 Title: Geology and coal resources of the Beluga-Yentna region, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: USGS Bulletin Issue_Identification: 1202-C Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 54 pp., 1:250,000, 1:63,360, 7 sheets Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3642 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Barnes (1966) Source_Contribution: These data were compiled to create Figure 3, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Magoon, L.B. Originator: Adkison, W.L. Originator: Egbert, R.M. Publication_Date: 1976 Title: Map showing geology, wildcat wells, Tertiary plant fossil localities, K-Ar age dates, and petroleum operations, Cook Inlet area, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Misc. Investigations Issue_Identification: I-1019 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 3 sheets, scale 1:250,000 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12849 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Magoon and others (1976) Source_Contribution: These data were compiled to create Figure 3, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Ramsey, J.P. Publication_Date: 1981 Title: Geology, coal resources, and mining plan for the Chuitna River field, Alaska Larger_Work_Citation: Citation_Information: Originator: Rao, P.D. (ed.) Originator: Wolff, E.N. (ed.) Publication_Date: 1981 Title: Focus on Alaska's coal '80 Series_Information: Series_Name: Report Issue_Identification: 50 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: University of Alaska Mineral Industry Research Laboratory Other_Citation_Details: p. 111-121 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1981 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ramsey (1981) Source_Contribution: These data were compiled to create Figure 3, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Bechtel, Inc. Publication_Date: 1980 Title: Executive summary, preliminary feasibility study, coal export program, Bass-Hunt-Wilson coal leases, Chuitna River field, Alaska Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: None Issue_Identification: None Publication_Information: Publication_Place: San Francisco, CA, USA Publisher: Bass-Hunt-Wilson Venture Other_Citation_Details: 19 pp. Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1980 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Bechtel (1980) Source_Contribution: These data were compiled to create Figure 3, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Fairbanks A-2 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 808 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12894 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970a) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Fairbanks A-3 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 809 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12895 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970b) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Fairbanks A-4 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 810 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/13328 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970c) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Fairbanks A-5 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 811 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12896 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970d) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Healy D-2 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 804 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12897 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970e) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Healy D-3 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 805 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12898 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970f) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Healy D-4 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 806 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12899 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970g) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Publication_Date: 1970 Title: Geologic map of the Healy D-5 Quadrangle, Alaska Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Geologic Quadrangle Maps Issue_Identification: GQ 807 Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: 1 sheet, scale 1:63,360 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/12900 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig (1970h) Source_Contribution: These data were compiled to create Figure 7, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Wahrhaftig, Clyde Originator: Wolfe, J.A. Originator: Leopold, E.B. Originator: Lanphere, M.A. Publication_Date: 1969 Title: The coal-bearing group of the Nenana coal field, Alaska Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: USGS Bulletin Issue_Identification: 1274-D Publication_Information: Publication_Place: Reston, VA, USA Publisher: United States Geological Survey Other_Citation_Details: p. D1-D30 Online_Linkage: http://www.dggs.alaska.gov/pubs/id/3660 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1969 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Wahrhaftig and others (1969) Source_Contribution: These data were compiled to create Figure 8, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Affolter, R.H. Originator: Simon, F.O. Originator: Stricker, G.D. Publication_Date: 1981 Title: Analysis of coal samples from the Healy, Kenai, Seldovia, and Utukok River Quadrangles, Alaska Larger_Work_Citation: Citation_Information: Originator: Rao, P.D. (ed.) Originator: Wolff, E.N. (ed.) Publication_Date: 1981 Title: Focus on Alaska's coal '80 Series_Information: Series_Name: Report Issue_Identification: 50 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: University of Alaska Mineral Industry Research Laboratory Other_Citation_Details: p. 236-266 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1981 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ramsey (1981) Source_Contribution: These data were compiled to create Table 3, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Rao, P.D. Originator: Wolff, E.N. Publication_Date: 1981 Title: Petrographic, mineralogical and chemical characterization of certain Alaskan coals and washability products Larger_Work_Citation: Citation_Information: Originator: Rao, P.D. (ed.) Originator: Wolff, E.N. (ed.) Publication_Date: 1981 Title: Focus on Alaska's coal '80 Series_Information: Series_Name: Report Issue_Identification: 50 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: University of Alaska Mineral Industry Research Laboratory Other_Citation_Details: p. 194-235 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1981 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rao and Wolfe (1981) Source_Contribution: These data were compiled to create Table 5, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Conwell, C.N. Originator: Triplehorn, D.M. Publication_Date: 1978 Title: Herendeen Bay - Chignik coals, southern Alaska Peninsula Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Special Report Issue_Identification: SR 8 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 15 p., 2 sheets, scale 1:125,000 Online_Linkage: http://dx.doi.org/10.14509/2607 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1978 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Conwell and Triplehorn (1978) Source_Contribution: These data were compiled to create Table 6, as shown on the map. Source_Information: Source_Citation: Citation_Information: Originator: Rao, P.D. Originator: Wolff, E.N. Publication_Date: 1980 Title: Characterization and evaluation of washability of Alaskan coals; selected selected seams from northern Alaska, Broad Pass, Little Tonzona, Tramway Bar, Beluga, Yentna, Kenai, and Nenana coal fields Geospatial_Data_Presentation_Form: document, map Series_Information: Series_Name: Final Technical Report Issue_Identification: DOE/ET/13350/-T2 Publication_Information: Publication_Place: Washington, D.C., USA Publisher: United States Department of Energy Other_Citation_Details: 47 pp. Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1980 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: Rao and Wolff (1980) Source_Contribution: These data were compiled to create Table 7, as shown on the map. Process_Step: Process_Description: Digitized from SR 37 paper map (R. Clement 6/91). The projection used was Albers Conical Equal Area. Some error was introduced by using Stan Molls' SERIESE.AML. Process_Date: 1991 Process_Step: Process_Description: The attributes of several ArcGIS shape files were corrected for errors. For example, several of the "NAME" attributes were off by one FID in the attribute tables, where the FID "0" had been left blank. Polygon features were generated from several of the arc features and unit name and coal rank information was consolidated into the new polygon features (K.R. Papp 11/07). Process_Date: 2007 Process_Step: Process_Description: Formal, FGDC-compliant metadata was written for this dataset (K.R. Papp 11/07). Process_Date: 2007 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55 Standard_Parallel: 65 Longitude_of_Central_Meridian: -154 Latitude_of_Projection_Origin: 50 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Layer_Name: akcoal_poly Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.004096 Ordinate_Resolution: 0.004096 Planar_Distance_Units: meters Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55 Standard_Parallel: 65 Longitude_of_Central_Meridian: -154 Latitude_of_Projection_Origin: 50 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Layer_Name: coalbasin_poly Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.002048 Ordinate_Resolution: 0.002048 Planar_Distance_Units: meters Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55 Standard_Parallel: 65 Longitude_of_Central_Meridian: -154 Latitude_of_Projection_Origin: 50 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Layer_Name: coalfield_poly Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.004096 Ordinate_Resolution: 0.004096 Planar_Distance_Units: meters Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55 Standard_Parallel: 65 Longitude_of_Central_Meridian: -154 Latitude_of_Projection_Origin: 50 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Layer_Name: coalpoint_point Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.004096 Ordinate_Resolution: 0.004096 Planar_Distance_Units: meters Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55 Standard_Parallel: 65 Longitude_of_Central_Meridian: -154 Latitude_of_Projection_Origin: 50 False_Easting: 0.00000 False_Northing: 0.00000 Planar_Coordinate_Information: Planar_Coordinate_Layer_Name: coalunit_poly Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.004096 Ordinate_Resolution: 0.004096 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: D_Clarke_1866 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.978698 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: akcoal_poly Entity_Type_Label: akcoal_poly.shp Entity_Type_Definition: Object type is vector, there are 52 rows associated with this entity, and the entity values refer to the boundary of coal districts or contacts showing the limit of geologic units Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: NAME Attribute_Definition: Name of coal districts Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Unrepresentable_Domain: The values represent the formal names of known coal districts in Alaska. Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: coalbasin_poly Entity_Type_Label: coalbasin_poly.shp Entity_Type_Definition: Object type is vector, there are 10 rows associated with this entity, and the entity values refer to the boundary of major coal basins Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: NAME Attribute_Definition: Name of coal basins Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Unrepresentable_Domain: The values represent the formal names of known coal basins in Alaska. Attribute: Attribute_Label: BOUND_TYPE Attribute_Definition: Line symbols for types of coal basin boundaries Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 0 Enumerated_Domain_Value_Definition: Coal basin Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: Prospective coal basin Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: coalfield_poly Entity_Type_Label: coalfield_poly.shp Entity_Type_Definition: Object type is vector, there are 38 rows associated with this entity, and the entity values refer to the boundary of coal fields Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: NAME Attribute_Definition: Name of coal fields Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Unrepresentable_Domain: The values represent the formal names of known coal fields in Alaska. Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: coalpoint_point Entity_Type_Label: coalpoint_point.shp Entity_Type_Definition: Object type is vector, there are 150 rows associated with this entity, and the entity values refer to the location of coal occurrence of unknown extent Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: AGE Attribute_Definition: Age of geologic unit Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: K Enumerated_Domain_Value_Definition: Cretaceous Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: M Enumerated_Domain_Value_Definition: Mississippian Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: T Enumerated_Domain_Value_Definition: Tertiary Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TK Enumerated_Domain_Value_Definition: Very close to the Tertiary/Cretaceous boundary Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TK(?) Enumerated_Domain_Value_Definition: Unknown, Tertiary or Cretaceous Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: RANK Attribute_Definition: Coal rank - classification or grade of coal Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: Anthracite or semianthracite - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 4 Enumerated_Domain_Value_Definition: Bituminous coal - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 7 Enumerated_Domain_Value_Definition: Subbituminous coal - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 10 Enumerated_Domain_Value_Definition: Lignite - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: X-COORD Attribute_Definition: Longitude coordinate of coal occurrence of unknown extent Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -172.0 Range_Domain_Maximum: -130.0 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Y-COORD Attribute_Definition: Latitude coordinate of coal occurrence of unknown extent Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 52.0 Range_Domain_Maximum: 71.5 Attribute_Units_of_Measure: decimal degrees Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: coalunit_poly Entity_Type_Label: coalunit_poly.shp Entity_Type_Definition: Object type is vector, there are 184 rows associated with this entity, and the entity values refer to the boundaries of coal ranks Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: RANK Attribute_Definition: Coal rank - classification or grade of coal Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 0 Enumerated_Domain_Value_Definition: No rank has been assigned Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: Anthracite or semianthracite beds of mineable thickness - Minimum 14 in. Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: Anthracite or semianthracite - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: Bituminous coal beds of mineable thickness - Minimum 14 in. Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 4 Enumerated_Domain_Value_Definition: Bituminous coal - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 5 Enumerated_Domain_Value_Definition: Subbituminous coal underlain by bituminous coal - Resource potential undefined Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 6 Enumerated_Domain_Value_Definition: Subbituminous coal beds of mineable thickness - Minimum 30 in. Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 7 Enumerated_Domain_Value_Definition: Subbituminous coal - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 8 Enumerated_Domain_Value_Definition: Lignite underlain by subbituminous coal - Resource potential undefined Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 9 Enumerated_Domain_Value_Definition: Lignite beds of mineable thickness - Minimum 30 in. Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 10 Enumerated_Domain_Value_Definition: Lignite - Resource potential less certain Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: UNIT Attribute_Definition: Age of geologic unit Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tsl Enumerated_Domain_Value_Definition: (Northern Alaska Province) Sagavanirktok Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kco Enumerated_Domain_Value_Definition: (Northern Alaska Province) Colville Group Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kc Enumerated_Domain_Value_Definition: (Northern Alaska Province) Mainly Corwin Formation of Nanushuk Group Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kms Enumerated_Domain_Value_Definition: (Northern Alaska Province) Marine sedimentary rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Mk Enumerated_Domain_Value_Definition: (Northern Alaska Province) Kapaloak Formation of Lisburne Group Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tls Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbs Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Beluga and Sterling Formations, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcbu Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Continental rocks, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tu Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Kenai Group, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tt Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Tyonek Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tts Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Tyonek Formation, Sandstone and Conglomerate Members Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Ttt Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Tyonek and Tsadaka Formations, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Twf Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) West Foreland Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcu Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Chickaloon Formation, upper member Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tc Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Chickaloon Formation, lower member Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tar Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Arkose Ridge Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKu Enumerated_Domain_Value_Definition: (Cook Inlet - Susitna Province) Sedimentary rocks, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: QTu Enumerated_Domain_Value_Definition: (Nenana Province) Nenana Gravel and surficial deposits, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcb Enumerated_Domain_Value_Definition: (Nenana Province) Continental rocks, undivided Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Thc Enumerated_Domain_Value_Definition: (Nenana Province) Healy Creak Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tuu Enumerated_Domain_Value_Definition: (Nenana Province) Usibelli Group (includes Grubstake, Lignite Creek, Suntrana, Sanctuary, and Healy Creek Formations) Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tbl Enumerated_Domain_Value_Definition: (Alaska Peninsula Province) Bear Lake Formation, Unga Conglomerate Member Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kcv Enumerated_Domain_Value_Definition: (Alaska Peninsula Province) Chignik Formation, Coal Valley Member Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tk Enumerated_Domain_Value_Definition: (Gulf of Alaska Province) Kushtaka Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tkc Enumerated_Domain_Value_Definition: (Gulf of Alaska Province) Kulthieth Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kcc Enumerated_Domain_Value_Definition: (Yukon-Koyukuk Province) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kcb Enumerated_Domain_Value_Definition: (Yukon-Koyukuk Province) Continental rocks, includes upper member Bergman Group and Kaltag and Nulato Formations Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tccb Enumerated_Domain_Value_Definition: (Upper Yukon Province) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: TKcb Enumerated_Domain_Value_Definition: (Upper Yukon Province) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcls Enumerated_Domain_Value_Definition: (Seward Peninsula Province) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tf Enumerated_Domain_Value_Definition: (Other Coal-bearing Areas) Frederika Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tga Enumerated_Domain_Value_Definition: (Other Coal-bearing Areas) Gakona Formation Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Tcl Enumerated_Domain_Value_Definition: (Southeastern Alaska) Continental rocks Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: Kk Enumerated_Domain_Value_Definition: (Southwestern Alaska) Continental to littoral marine rocks, includes Kuskokwim Group Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: Natural Resource Technician 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_TDD/TTY_Telephone: None available. 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 web site (http://www.dggs.alaska.gov) for the latest information on available data. Please contact us using the e-mail address provided above when possible. Resource_Description: Special Report 37 Distribution_Liability: The State of Alaska makes no express or implied warranties (including warranties of merchantability and fitness) with respect to the character, function, or capabilities of the electronic services 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, any failure thereof, or otherwise, and in no event will the State of Alaska's liability to the requester or anyone else exceed the fee paid for the electronic service or product. Standard_Order_Process: Non-digital_Form: Current publication is available on paper. To purchase this or other printed reports and maps, contact DGGS by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). Payment accepted: Cash, check, money order, VISA, or MasterCard. Fees: Printed publication can be purchased for $5.00 (contact information below) plus shipping if mailed. 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Ordering_Instructions: Order by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). The DGGS web site (http://www.dggs.alaska.gov/) has a list of electronic data available and an order form that can be printed. Payment accepted: Cash, check, money order, VISA, or MasterCard. Turnaround: Two weeks unless special arrangements are made and an express fee is paid. Technical_Prerequisites: It is suggested that MapInfo users import ESRI shape files (if provided) due to the possibility of data loss when importing Arc Export .e00 files. Please check the MapInfo web site (http://www.mapinfo.com/) for the latest documentation on importing Arc Export and/or ESRI shape files. Metadata_Reference_Information: Metadata_Date: 20080506 Metadata_Review_Date: 20080506 Metadata_Future_Review_Date: 20091123 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys Contact_Position: Metadata Manager Contact_Address: Address_Type: mailing and physical address Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: 907-451-5039 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 contact us through the e-mail address above whenever possible. Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Access_Constraints: none Metadata_Use_Constraints: If the user has modified the data in any way they are obligated to describe the types of modifications they have performed in the supporting metadata file. User specifically agrees not to imply that changes they made were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys.