Sample Number | FBX82-A1_551 |
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Project | Fairbanks 1980s |
Reference Number | ADGGS150/98 |
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Reference Date | 1981-06-24 |
Citation | AOF 164 |
Laboratory | Alaska Division of Geological & Geophysical Surveys - Wiltse, Milton A. |
Laboratory Number | L2623 |
Description | Sample preparation was not documented. 12 samples were analyzed for copper, lead, zinc, gold, silver and antimony using Atomic Absorption Spectroscopy. |
Sample Type | rock |
Reference Number | BC121-1459 |
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Reference Date | 1981-11-11 |
Citation | AOF 164 |
Laboratory | Bondar-Clegg |
Laboratory Number | L2623 |
Description | Sediment samples were sieved to -80 mesh. Rock samples were crushed, pulverized and sieved to -100 mesh. 29 samples were analyzed for tungsten using Colorimetric methods after carbonate sintering and for mercury using Cold Vapor Atomic Absorption after HCl:HNO3 (3:1) acid digestion. 169 samples were analyzed for arsenic using Colorimetric methods after nitric perchloric acid digestion. The results published in AOF164 and 165 have numerous mistakes. The results listed here have been corrected using the original geochemical reports. |
Sample Type | rock |