| Field | Value |
|---|---|
| Lab ID | CJK045 |
| Field ID | 3332NC |
| Job ID | 13490 |
| Sample submitter | Cathrall, John B. |
| Project name | Alaska Gold Deposits |
| Date submitted | 2/9/1988 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Fairbanks |
| Geographic latitude | 64.96444 |
| Geographic longitude | -147.46666 |
| loc_desc | Evening Star Lode, Dave Eberhardt |
| Sample source | stream |
| Collection method | grab/single |
| Primary media type | mineral |
| Sample media name | gold |
| Precursor rock | placer |
| (click for info) | |
| Geologic map unit | -147.46666, 64.96444 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Beryllium | <1 | parts per million by weight | ES_SQ |
| Boron | <5 | parts per million by weight | ES_SQ |
| Magnesium | 0.0015 | percent by weight | ES_SQ |
| Silicon | 0.05 | percent by weight | ES_SQ |
| Calcium | 0.001 | percent by weight | ES_SQ |
| Titanium | 0.003 | percent by weight | ES_SQ |
| Vanadium | <10 | parts per million by weight | ES_SQ |
| Chromium | <10 | parts per million by weight | ES_SQ |
| Manganese | 0.0002 | percent by weight | ES_SQ |
| Iron | 0.007 | percent by weight | ES_SQ |
| Cobalt | <5 | parts per million by weight | ES_SQ |
| Nickel | 20 | parts per million by weight | ES_SQ |
| Copper | 100 | parts per million by weight | ES_SQ |
| Zinc | <50 | parts per million by weight | ES_SQ |
| Gallium | <2 | parts per million by weight | ES_SQ |
| Germanium | <5 | parts per million by weight | ES_SQ |
| Arsenic | 50 | parts per million by weight | ES_SQ |
| Strontium | <100 | parts per million by weight | ES_SQ |
| Yttrium | 5 | parts per million by weight | ES_SQ |
| Zirconium | <5 | parts per million by weight | ES_SQ |
| Niobium | <10 | parts per million by weight | ES_SQ |
| Molybdenum | <5 | parts per million by weight | ES_SQ |
| Palladium | <2 | parts per million by weight | ES_SQ |
| Silver | 20000 | parts per million by weight | ES_SQ |
| Cadmium | <2 | parts per million by weight | ES_SQ |
| Indium | <5 | parts per million by weight | ES_SQ |
| Tin | <10 | parts per million by weight | ES_SQ |
| Antimony | <20 | parts per million by weight | ES_SQ |
| Tellurium | <50 | parts per million by weight | ES_SQ |
| Barium | <5 | parts per million by weight | ES_SQ |
| Lanthanum | <20 | parts per million by weight | ES_SQ |
| Tantalum | <50 | parts per million by weight | ES_SQ |
| Tungsten | <50 | parts per million by weight | ES_SQ |
| Platinum | <10 | parts per million by weight | ES_SQ |
| Mercury | 700 | parts per million by weight | ES_SQ |
| Lead | 20 | parts per million by weight | ES_SQ |
| Bismuth | 50 | parts per million by weight | ES_SQ |
| splwtau | 4.21 | grams | GV |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Boron | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Magnesium | 0.0015 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Silicon | 0.05 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Calcium | 0.001 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Titanium | 0.003 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Vanadium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Chromium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Manganese | 0.0002 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Iron | 0.007 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Cobalt | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Nickel | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Copper | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Zinc | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Gallium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Germanium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Arsenic | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Strontium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Yttrium | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Zirconium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Niobium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Molybdenum | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Palladium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Silver | 20000 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Cadmium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Indium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tin | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Antimony | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tellurium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Barium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Lanthanum | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tantalum | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Platinum | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Mercury | 700 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Lead | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Bismuth | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| SplWtAu | 4.21 | g | GV | T | USGS-BGC |