Field | Value |
---|---|
Lab ID | CHV999 |
Field ID | 3378 |
Job ID | 13350 |
Sample submitter | Cathrall, John B., and Antweiler, John C. |
Date submitted | 4/30/1987 |
Project name | Alaska Gold |
State | AK |
Country | United States |
Latitude (WGS84) | 64.66981319 |
Longitude (WGS84) | -164.30357967 |
Original datum | (NAD27) |
Original latitude | 64.67055 |
Original longitude | -164.30083 |
Location precision | 1 second |
Description of location | Old dredge mi 44; |
Sample source | stream/river |
Collection method | single/grab |
Primary media type | sediment |
Secondary media type | concentrate |
Sample media name | C3 fraction |
Notes on sample | stream |
Sample preparation method | panned; sieved; bromoform separation; electromagnetic separation |
Sieve size | -30 mesh |
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Geologic map unit | -164.30357967, 64.66981319 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Beryllium | <2 | parts per million by weight | ES_SQ |
Boron | <20 | parts per million by weight | ES_SQ |
Sodium | 1 | percent by weight | ES_SQ |
Magnesium | 2 | percent by weight | ES_SQ |
Phosphorus | <0.5 | percent by weight | ES_SQ |
Calcium | 1.5 | percent by weight | ES_SQ |
Titanium | 0.5 | percent by weight | ES_SQ |
Chromium | 200 | parts per million by weight | ES_SQ |
Iron | > 50 | percent by weight | ES_SQ |
Cobalt | 50 | parts per million by weight | ES_SQ |
Copper | 100 | parts per million by weight | ES_SQ |
Gallium | 100 | parts per million by weight | ES_SQ |
Germanium | <20 | parts per million by weight | ES_SQ |
Arsenic | <500 | parts per million by weight | ES_SQ |
Ruthenium | <0.001 | parts per million by weight | FA_MS |
Rhodium | <0.001 | parts per million by weight | FA_MS |
Palladium | 0.001 | parts per million by weight | FA_MS |
Silver | 2 | parts per million by weight | ES_SQ |
Cadmium | <50 | parts per million by weight | ES_SQ |
Barium | 300 | parts per million by weight | ES_SQ |
Lanthanum | <100 | parts per million by weight | ES_SQ |
Osmium | 0.003 | parts per million by weight | FA_MS |
Iridium | <0.001 | parts per million by weight | FA_MS |
Platinum | 0.001 | parts per million by weight | FA_MS |
Gold | <20 | parts per million by weight | ES_SQ |
Bismuth | <20 | parts per million by weight | ES_SQ |
SplWtFA | 10 | grams | GV |
Element | Value | Units | Technique |
---|---|---|---|
Beryllium | N2 | parts per million by weight | ES_SQ |
Boron | L20 | parts per million by weight | ES_SQ |
Sodium | 1 | percent by weight | ES_SQ |
Magnesium | 2 | percent by weight | ES_SQ |
Phosphorus | N0.5 | percent by weight | ES_SQ |
Calcium | 1.5 | percent by weight | ES_SQ |
Titanium | 0.5 | percent by weight | ES_SQ |
Chromium | 200 | parts per million by weight | ES_SQ |
Iron | G50.11 | percent by weight | ES_SQ |
Cobalt | 50 | parts per million by weight | ES_SQ |
Copper | 100 | parts per million by weight | ES_SQ |
Gallium | 100 | parts per million by weight | ES_SQ |
Germanium | N20 | parts per million by weight | ES_SQ |
Arsenic | N500 | parts per million by weight | ES_SQ |
Ruthenium | L0.001 | parts per million by weight | FA_MS |
Rhodium | L0.001 | parts per million by weight | FA_MS |
Palladium | 0.001 | parts per million by weight | FA_MS |
Silver | 2 | parts per million by weight | ES_SQ |
Cadmium | N50 | parts per million by weight | ES_SQ |
Barium | 300 | parts per million by weight | ES_SQ |
Lanthanum | N100 | parts per million by weight | ES_SQ |
Osmium | 0.003 | parts per million by weight | FA_MS |
Iridium | L0.001 | parts per million by weight | FA_MS |
Platinum | 0.001 | parts per million by weight | FA_MS |
Gold | N20 | parts per million by weight | ES_SQ |
Bismuth | N20 | parts per million by weight | ES_SQ |
SplWtFA | 10 | grams | GV |