Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Kougarok area, Bendeleben and Teller quadrangles, Seward Peninsula, Alaska
report and digital data
Raw Data File
RDF 2015-6
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
5 p.
http://dx.doi.org/10.14509/29450
The State of Alaska's Strategic and Critical Minerals (SCM) Assessment project, a State-funded Capital Improvement Project (CIP), is designed to evaluate Alaska's statewide potential for SCM resources. The SCM Assessment is being implemented by the Alaska Division of Geological & Geophysical Surveys (DGGS), and involves obtaining new airborne-geophysical, geological, and geochemical data. For the geochemical part of the SCM Assessment, thousands of historical geochemical samples from DGGS, U.S. Geological Survey (USGS), and U.S. Bureau of Mines archives are being reanalyzed by DGGS using modern, quantitative, geochemical-analytical methods. The objective is to update the statewide geochemical database to more clearly identify areas in Alaska with SCM potential. For this report, DGGS funded reanalysis of 1,682 historical USGS sediment samples from the statewide Alaska Geochemical Database Version 2.0 (AGDB2; Granitto and others, 2013). Samples were chosen from an area covering Kougarok area, Bendeleben and Teller quadrangles, Seward Peninsula, Alaska. USGS was responsible for sample retrieval from the Denver warehouse through the final quality assurance/quality control (QA/QC) of the geochemical analyses obtained through the USGS contract lab. The new geochemical data are published in this report as a coauthored DGGS report, and will be incorporated into the statewide geochemical databases of both agencies.
The State of Alaska's Strategic and Critical Minerals (SCM) Assessment project, a State-funded Capital Improvement Project (CIP), is designed to evaluate Alaska's statewide potential for SCM resources. The SCM Assessment is being implemented by the Alaska Division of Geological & Geophysical Surveys (DGGS), and involves obtaining new airborne-geophysical, geological, and geochemical data. As part of the SCM Assessment, thousands of historical geochemical samples from DGGS, U.S. Geological Survey (USGS), and U.S. Bureau of Mines archives are being reanalyzed by DGGS using modern, quantitative, geochemical-analytical methods. The objective is to update the statewide geochemical database to more clearly identify areas in Alaska with SCM potential.
>border: Outline of the study area.
>sed-trace-element: Trace-element geochemical analysis of sediment samples
2015
ground condition
None planned
-165.933330
-164.321110
65.933330
65.309720
ISO 19115 Topic Category
geoscientificInformation
Alaska Division of Geological & Geophysical Surveys
Analyses
Analyses and Sampling
Chemistry
Critical Minerals
Economic Geology
Economic Study
Geochemical Data
Geochemical Surveys
Geochemistry
Geology
Mineral Assessment
Mineral Deposit
Mineral Development
Mineral Localities
Mineral Prospect
Mineral Resources
Minerals
Non-Metals
Platinum Group Elements
Precious Metals
Rare Earth Elements
Ree
Resource Assessment
Resource Information
Resources
Sample Location
Sediment
Strategic Minerals
Strategic and Critical Minerals Assessment Project
Stream Sediments
Trace Elements
Trace Geochemical
Trace Metals
Alaska Division of Geological & Geophysical Surveys
Alaska, State of
Anchorage Quadrangle
Bendeleben Quadrangle
Teller Quadrangle
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).
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.
Alaska Division of Geological & Geophysical Surveys
GIS Manager
mailing and physical
3354 College Road
Fairbanks
AK
99709-3707
USA
(907)451-5020
dggsgis@alaska.gov
8 am to 4:30 pm, Monday through Friday, except State holidays
We appreciate the help of the following people: Timothy Hayes and Coleen Chaney in writing the Technical Assistance Agreement for this project; and Jeffrey L. Mauk and Bronwen Wang for reviewing this report and associated digital tables. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Bachmann, E.N.
Blessington, M.J.
Freeman, L.K.
Newberry, R.J.
Tuzzolino, A.L.
Wright, T.C.
Wylie, William
2013
Geochemical major-oxide, minor-oxide, trace-element, and rare-earth-element data from rocks and stream sediments collected in 2012 in the Ray Mountains area, Beaver, Bettles, Livengood, and Tanana quadrangles, Alaska
Raw Data File
RDF 2013-5
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/25386
Blessington, M.J.
Reioux, D.A.
Werdon, M.B.
2013
Analyses of historic U.S. Bureau of Mines rock and heavy mineral concentrate samples for geochemical trace-element and rare-earth element data--Ray Mountains and Kanuti-Hodzana uplands area, Alaska
Raw Data File
RDF 2013-7
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
2 p
http://dx.doi.org/10.14509/25581
Sicard, K.R.
Wypych, Alicja
Twelker, Evan
Bachmann, E.N.
Freeman, L.K.
Newberry, R.J.
Reioux, D.A.
Tuzzolino, A.L.
Wright, T.C.
2014
Major-oxide, minor-oxide, and trace-element geochemical data from rocks in the Styx River area, Lime Hills C-1 Quadrangle, Lime Hills, McGrath, Talkeetna, and Tyonek quadrangles, Alaska
Raw Data File
RDF 2014-6
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27289
Stevens, D.S.P.
Werdon, M.B.
Wright, T.C.
2013
Geochemical trace-element and rare-earth element data from rock samples collected in 2012 on Annette Island, southeast Alaska
Raw Data File
RDF 2013-2
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
2 p
http://dx.doi.org/10.14509/24975
Tuzzolino, A.L.
Freeman, L.K.
Newberry, R.J.
2014
Geochemical major-oxide, minor-oxide, trace-element, and rare-earth-element data from rock samples collected in 2013 in the Ray Mountains area, Bettles A-1 and A-6 quadrangles, Alaska
Raw Data File
RDF 2014-17
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
3 p
http://dx.doi.org/10.14509/27325
Twelker, Evan
Bachmann, E.N.
Freeman, L.K.
Newberry, R.J.
Reioux, D.A.
Sicard, K.R.
Tuzzolino, A.L.
Wright, T.C.
Wypych, Alicja
2014
Major-oxide, minor-oxide, and trace-element geochemical data from rocks and stream sediments in the Wrangellia mineral assessment area, Gulkana, Healy, Mount Hayes, and Talkeetna Mountains quadrangles, Alaska
Raw Data File
RDF 2014-3
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
6 p
http://dx.doi.org/10.14509/27181
Werdon, M.B.
Azain, J.S.
Granitto, Matthew
2014
Reanalysis of historical U.S. Geological Survey sediment samples for geochemical data from the western part of the Wrangellia terrane, Anchorage, Gulkana, Healy, Mt. Hayes, Nabesna, and Talkeetna Mountains quadrangles, Alaska
Raw Data File
RDF 2014-5
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
6 p
http://dx.doi.org/10.14509/27287
Werdon, M.B.
Gallagher, P.E.
Blessington, M.J.
2012
Geochemical, major-oxide, minor-oxide, trace-element, and rare-earth-element data from rock, stream sediment, and pan-concentrate samples collected in 2011 in the William Henry Bay area, Juneau C-4 and D-4 quadrangles, Southeast Alaska
Raw Data File
RDF 2012-2
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
2 p
http://dx.doi.org/10.14509/23843
Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Haines area, Juneau and Skagway quadrangles, southeast Alaska
Raw Data File
RDF 2015-5
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
5 p
http://dx.doi.org/10.14509/29449
Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Inmachuk, Kugruk, Kiwalik, and Koyuk River drainages, Granite Mountain, and the northern Darby Mountains, Bendeleben, Candle, Kotzebue, and Solomon quadrangles, Alaska
Raw Data File
RDF 2015-4
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
5 p
http://dx.doi.org/10.14509/29448
Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Tonsina area, Valdez Quadrangle, Alaska
Raw Data File
RDF 2015-8
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
5 p
http://dx.doi.org/10.14509/29452
Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the Zane Hills, Hughes and Shungnak quadrangles, Alaska
Raw Data File
RDF 2015-9
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
5 p
http://dx.doi.org/10.14509/29453
Werdon, M.B.
Granitto, Matthew
Azain, J.S.
2015
Geochemical reanalysis of historical U.S. Geological Survey sediment samples from the northeastern Alaska Range, Healy, Mount Hayes, Nabesna, and Tanacross quadrangles, Alaska
Raw Data File
RDF 2015-7
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
6 p
http://dx.doi.org/10.14509/29451
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from Kook Lake, Sitka Quadrangle, Alaska
Raw Data File
RDF 2014-15
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27300
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the Darby Mountains, Seward Peninsula, Alaska
Raw Data File
RDF 2014-9
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27294
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the Porcupine River drainage, northeastern Alaska
Raw Data File
RDF 2014-13
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27298
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the Ray River watershed, and Kanuti and Hodzana rivers uplands, central Alaska
Raw Data File
RDF 2014-12
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27297
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the Selawik Hills, northwestern Alaska
Raw Data File
RDF 2014-10
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27295
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the VABM Bend area, Charley River and Eagle quadrangles, east-central Alaska
Raw Data File
RDF 2014-14
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27299
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from the Zane Hills pluton, northwestern Alaska
Raw Data File
RDF 2014-11
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27296
Werdon, M.B.
Blessington, M.J.
2014
Analyses of historic U.S. Bureau of Mines samples for geochemical trace-element and rare-earth-element data from tin occurrences associated with the Ohio Creek pluton, south-central Alaska
Raw Data File
RDF 2014-8
Fairbanks, Alaska, United States
Alaska Division of Geological & Geophysical Surveys
4 p
http://dx.doi.org/10.14509/27293
In the analytical-data table, field names (column headers) show the element and the units in which they are reported. Where a numerical suffix is shown, this element was analyzed by more than one method. In the detection-limits table and the metadata file, documentation is provided to explain each field name, as well as additional details such as lab name and method codes, analytical-method types and documentation, and the upper and lower detection limits for each of the elements and methods. For a few elements, the laboratory reported values that are either above the upper detection limit or below the lower detection limit; these values were kept in the data table. For each element, for each sample, the analytical-data table either contains assay values, or it contains coded-value place holders (that is, null or blank = not analyzed; -1 = the element's assay result is less than the lower detection limit for the method; -2 = the element's assay result is greater than the upper detection limit for the method; -3 = composition of this sample makes detection impossible by this method; interference problems; -4 = sample was submitted to the laboratory, but insufficient sample material was available to conduct an analysis).
not applicable
The sediment samples of interest were collected as part of several USGS and U.S. Department of Energy projects. Details of initial sample collection and analytical methods for these historical samples have been compiled into a single digital database, AGDB2 (Granitto and others, 2013). The original analyses for most of these samples were previously published, and the citations for the original results are included in the References and Original Data Sources section of the accompanying report. This publication provides results for all samples that were analyzed for this project.
Location data for each sample are presented in latitude and longitude coordinates in decimal degrees with NAD27 datum and Clarke 1866 spheroid; resolution is variable, and ranges from 5-digit GPS precision to others with less precision. Original locations were collected with NAD27 datum and Clarke 1866 spheroid; original location information is documented in Granitto and others (2013).
Granitto, Matthew
Schmidt, J.M.
Shew, N.B.
Gamble, B.M.
Labay, K.A.
2013
Alaska Geochemical Database, Version 2.0 (AGDB2) --including "best value" data compilations for rock, sediment, soil, mineral, and concentrate sample media
Data Series
DS 759
United States
U.S. Geological Survey
http://dggs.alaska.gov/pubs/id/25219
http://pubs.usgs.gov/ds/759/
database
2013
publication date
Granitto, Matthew and others, 2013
location coordinates
Location coordinates - Original locations were collected with NAD27 datum and Clarke 1866 spheroid prior to 2000, but some of the samples (after 2000) were collected in other projections. DGGS converted the coordinates for these samples to NAD27 datum and Clarke 1866 spheroid using appropriate transformations in ArcGIS; original location information is documented in Granitto and others (2013).
Granitto, Matthew and others, 2013
2014
Sample preparation - Historical sediment samples were retrieved from the National Geochemical Sample Archive (NGSA) in Denver, Colorado, by USGS staff, then weighed, ground to -200 mesh and, where sufficient material was available, split into aliquots needed for analyses. Leftover material was re-archived at the NGSA. Sample splits were submitted to the USGS contract lab (SGS Minerals Services, Lakefield, Canada) for analysis.
2014
Method 20: Gold (Au), Platinum (Pt), and Palladium (Pd) - Gold, Pt, and Pd content were determined in geologic materials by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) after collection by fire assay. An assay ton (30 grams) was weighed into a crucible with 150 grams of flux and mixed. One mg of silver nitrate was added and covered with borax, and then placed in the furnace for 45 minutes at 1,080 degrees C. The melt was poured into a cast-iron mold, cooled, and hammered to free the lead button from the slag. The lead button was placed on a cupel and heated at 950 degrees C until all the lead was removed. The resulting dore bead was dissolved in a mixture of nitric acid and hydrochloric acid and heated in a water bath. The final solution was adjusted to 10 ml and introduced into the ICP-MS. The lower reporting limits are 1 ppb for Au and Pd, and 0.5 ppb for Pt. The upper limit for all elements is 10,000 ppb. Data were deemed acceptable if recovery of gold, platinum, and palladium was +/-20 percent at five times the lower limit of detection (LOD) and the calculated Relative Standard Deviation (RSD) of duplicate samples was no greater than 20 percent.
2014
Method 22: 55-Element ICP-AES-MS sodium peroxide sinter - Fifty-five major (except Si and Na), rare-earth, and trace elements were determined in geologic materials by inductively coupled plasma-atomic emission spectrometry (ICP-AES) and ICP-MS. The 0.10 g sample was decomposed using a sodium-peroxide sinter at 450 degrees C. The resultant cake was leached with water for a minimum of 4 hours, and acidified with nitric acid. After an addition of tartaric acid, aliquots of the digested sample were aspirated into the ICP-AES and the ICP-MS. The concentrations of the optimal elements from the ICP-AES and ICP-MS were determined. Calibration on the ICP-AES was performed by standardizing with digested rock reference materials and a series of multi-element solution standards. The ICP-MS was calibrated with aqueous standards, and internal standards were used to compensate for matrix effects and internal drifts. Reporting limits for the 55 elements are presented in the tables accompanying this report. Data were deemed acceptable if recovery for all 55 elements was +/-15 percent at five times the lower LOD and the calculated RSD of duplicate samples was no greater than 15 percent.
2014
Method 13: Tellurium (Te) - Tellurium content was determined by weighing 0.25 g of sample into a Teflon tube, adding a mixture of nitric, hydrofluoric, and perchloric acids and heating the sample. After the solution cooled, hydrochloric and nitric acids were added, and the sample was heated again, and then cooled. The samples were diluted and analyzed using hydride-generation atomic absorption spectrometry with an auto-analyzer and automated data collection system from Labtronics. The lower reporting limit for Te is 0.5 ppm and the upper detection limit is 1,000 ppm. Data for Te were deemed acceptable if recovery of that element was +/-20 percent at five times the lower LOD and the calculated RSD of duplicate samples was no greater than 20 percent.
2014
point
0.00001
0.00001
decimal degrees
North American Datum of 1927
Clarke 1866
6378206.4
294.9786982
rdf2015-6-border.shp
Outline of the study area.
Alaska Division of Geological & Geophysical Surveys
border
rdf2015-6-sed-trace-element.xlsx,
rdf2015-6-sed-trace-element-limits.csv
Trace-element geochemical analysis of sediment samples.
Alaska Division of Geological & Geophysical Surveys
sed-trace-element
FIELD_ID
Label assigned by the originating scientist or agency
Granitto, Matthew and others, 2013
A comprehensive list of references and original data sources can be found in the accompanying report.
USGS_DATABASE_ID
Label assigned in Alaska Geochemical Database Version 2.0 to uniquely identify each sample
Granitto, Matthew and others, 2013
Free text
JOB_ID
Number provided by the laboratory to identify the samples and analyses included in the work order.
SGS Minerals Services
The job numbers assigned by the lab for these results are: 804, 1028, 1044, 1045, 1046, 5088, 5122, 11891, 12034, 12035, 12039, 12040, 12041, 12046, 12047, 12325, 12326, and 12840
LATITUDE
Latitude, NAD27
Granitto, Matthew and others, 2013
65.30972
65.93333
decimal degrees
LONGITUDE
Longitude, NAD27
Granitto, Matthew and others, 2013
-165.93333
-164.32111
decimal degrees
SAMPLE_SOU
Type of environment from which the sample was collected.
Granitto, Matthew and others, 2013
The sample environments: stream, outcrop, and drill core
METHOD_COL
Information about how the sample was collected.
Granitto, Matthew and others, 2013
Sample collection methods include: grab/single and composite
PRIMARY_CL
Type of material that was sampled.
Granitto, Matthew and others, 2013
All samples in this release were originally sediment samples
BATCH_NUMBER
Number provided by the laboratory to identify the samples and analyses included in the work order.
SGS Minerals Services
The batch numbers assigned by the lab for these results are: MRP-13926, MRP-13928, MRP-13930, MRP-13932, MRP-13934, MRP-13966, MRP-13968, MRP-13970, and MRP-13978
LAB_SAMPLE_NUMBER
Label used by the lab to identify the sample.
SGS Minerals Services
The sample numbers used by the lab differ from the published sample numbers. We provide both numbers to document the sample number that was listed on the Certificate of Assay
Au_ppb
Gold values measured in parts per billion); Method: Fire Assay - Inductively Coupled Plasma - Mass Spectrometry (FA-ICP-MS); Lower detection limit = 1 parts per billion; Upper detection limit = 10000 parts per billion; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
-4
Insufficient sample
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
NULL
Blank (NULL) field values indicate that this chemical species was not requested or not analyzed.
Alaska Division of Geological & Geophysical Surveys
2
1620
parts per billion
Pd_ppb
Palladium values measured in parts per billion); Method: Fire Assay - Inductively Coupled Plasma - Mass Spectrometry (FA-ICP-MS); Lower detection limit = 1 parts per billion; Upper detection limit = 10000 parts per billion; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
-4
Insufficient sample
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
NULL
Blank (NULL) field values indicate that this chemical species was not requested or not analyzed.
Alaska Division of Geological & Geophysical Surveys
4
7
parts per billion
Pt_ppb
Platinum values measured in parts per billion); Method: Fire Assay - Inductively Coupled Plasma - Mass Spectrometry (FA-ICP-MS); Lower detection limit = 0.5 parts per billion; Upper detection limit = 10000 parts per billion; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
-4
Insufficient sample
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
NULL
Blank (NULL) field values indicate that this chemical species was not requested or not analyzed.
Alaska Division of Geological & Geophysical Surveys
1
11
parts per billion
Al_pct
Aluminum values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.01 percent; Upper detection limit = 25 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
1.12
9.42
percent
Ca_pct
Calcium values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 percent; Upper detection limit = 40 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.05
10.9
percent
Fe_pct
Iron values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.01 percent; Upper detection limit = 50 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.65
8.32
percent
K_pct
Potassium values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 percent; Upper detection limit = 25 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.16
3.72
percent
Mg_pct
Magnesium values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.01 percent; Upper detection limit = 30 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.06
3.47
percent
Mn_pct
Manganese values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.001 percent; Upper detection limit = 10 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.002
0.433
percent
P_pct
Phosphorus values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.01 percent; Upper detection limit = 0.25 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.01
0.18
percent
Ti_pct
Titanium values measured in percent); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.01 percent; Upper detection limit = 25 percent; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.03
1.18
percent
Ag_ppm
Silver values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
1
4
parts per million
As_ppm
Arsenic values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 30 parts per million; Upper detection limit = 100000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
30
350
parts per million
Ba_ppm
Barium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
39.2
3410
parts per million
Be_ppm
Beryllium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 2500 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
5
6
parts per million
Bi_ppm
Bismuth values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.1
4.7
parts per million
Cd_ppm
Cadmium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.2 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.2
98.3
parts per million
Ce_ppm
Cerium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
3.2
221
parts per million
Co_ppm
Cobalt values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
2.5
57.1
parts per million
Cr_ppm
Chromium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 10 parts per million; Upper detection limit = 100000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
20
190
parts per million
Cs_ppm
Cesium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.8
40.4
parts per million
Cu_ppm
Copper values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 50000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
6
179
parts per million
Dy_ppm
Dysprosium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.82
11.3
parts per million
Er_ppm
Erbium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.45
9.12
parts per million
Eu_ppm
Europium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.15
3.16
parts per million
Ga_ppm
Gallium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
3
30
parts per million
Gd_ppm
Gadolinium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.61
11.9
parts per million
Ge_ppm
Germanium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
1
5
parts per million
Hf_ppm
Hafnium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
1
9
parts per million
Ho_ppm
Holmium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.16
2.72
parts per million
In_ppm
Indium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.2 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
La_ppm
Lanthanum values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
1.5
106
parts per million
Li_ppm
Lithium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 10 parts per million; Upper detection limit = 50000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
10
110
parts per million
Lu_ppm
Lutetium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.07
1.16
parts per million
Mo_ppm
Molybdenum values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 2 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
2
20
parts per million
Nb_ppm
Niobium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
1
44
parts per million
Nd_ppm
Neodymium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
1.8
101
parts per million
Ni_ppm
Nickel values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
17
238
parts per million
Pb_ppm
Lead values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 50000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
6
344
parts per million
Pr_ppm
Praseodymium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.45
26.6
parts per million
Rb_ppm
Rubidium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.2 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
7.4
543
parts per million
Sb_ppm
Antimony values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 500 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.4
53.8
parts per million
Sc_ppm
Scandium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 50000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
5
28
parts per million
Sm_ppm
Samarium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.5
17.9
parts per million
Sn_ppm
Tin values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
1
35
parts per million
Sr_ppm
Strontium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
16.7
234
parts per million
Ta_ppm
Tantalum values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.5
8.1
parts per million
Tb_ppm
Terbium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.12
1.76
parts per million
Th_ppm
Thorium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.7
49.3
parts per million
Tl_ppm
Thallium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
0.5
3.8
parts per million
Tm_ppm
Thulium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.06
1.36
parts per million
U_ppm
Uranium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.05 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.53
12.7
parts per million
V_ppm
Vanadium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
6
252
parts per million
W_ppm
Tungsten values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 1 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
1
12
parts per million
Y_ppm
Yttrium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
4.8
89.0
parts per million
Yb_ppm
Ytterbium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.1 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
0.4
8.0
parts per million
Zn_ppm
Zinc values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 5 parts per million; Upper detection limit = 50000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
32
6800
parts per million
Zr_ppm
Zirconium values measured in parts per million); Method: Inductively Coupled Plasma - Atomic Emission Spectroscopy - Mass Spectrometry (ICP-AES-MS), Sodium Peroxide Sinter; Lower detection limit = 0.5 parts per million; Upper detection limit = 10000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
13.0
335
parts per million
Te_ppm
Tellurium values measured in parts per million); Method: Hydride Generation Atomic Absorption Spectrometry (HGAAS), Multi-Acid Digestion and Hydride Generation; Lower detection limit = 0.5 parts per million; Upper detection limit = 1000 parts per million; Detection limits indicate the minimum and maximum concentrations that can be accurately determined.
SGS Minerals Services
-1
Below detection limit.
Alaska Division of Geological & Geophysical Surveys and SGS Minerals Services
NULL
Blank (NULL) field values indicate that this chemical species was not requested or not analyzed.
Alaska Division of Geological & Geophysical Surveys
0.7
0.7
parts per million
Alaska Division of Geological & Geophysical Surveys
mailing and physical
3354 College Road
Fairbanks
AK
99709-3707
USA
(907)451-5020
(907)451-5050
dggspubs@alaska.gov
8 am to 4:30 pm, Monday through Friday, except State holidays
Please view our website (http://www.dggs.alaska.gov) for the latest information on available data. Please contact us using the e-mail address provided above when possible.
RDF 2015-6
The State of Alaska makes no expressed 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.
DGGS publications are available as free online downloads or you may purchase paper hard-copies or digital files on CD/DVD or other digital storage media by mail, phone, fax, or email from the DGGS Fairbanks office. 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. Turnaround time is 1-2 weeks unless special arrangements are made and an express fee is paid. Shipping charge will be the actual cost of postage and will be added to the total amount due. Contact us for the exact shipping amount.
Contact DGGS for current pricing
ASCII tabular files
http://dx.doi.org/10.14509/29450
Free download
20150630
Alaska Division of Geological & Geophysical Surveys
Metadata Manager
mailing and physical
3354 College Road
Fairbanks
AK
99709-3707
USA
(907)451-5020
FGDC Content Standard for Digital Geospatial Metadata
FGDC-STD-001-1998
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 Alaska Department of Natural Resources or Division of Geological & Geophysical Surveys.
http://www.dggs.alaska.gov/metadata/dggs.ext
dggs metadata extensions