| Field | Value |
|---|---|
| Lab ID | CHB134 |
| Field ID | 3284P |
| Job ID | 12855 |
| Sample submitter | Cathrall, John B., Antweiler, John C., and Tripp, Richard B. |
| Project name | Alaska Gold Deposits |
| Date submitted | 5/12/1986 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Livengood |
| Geographic latitude | 65.53944 |
| Geographic longitude | -148.44417 |
| loc_desc | Amy Ck, AKCONC |
| Sample source | stream |
| Collection method | grab/single |
| Primary media type | mineral |
| Sample media name | gold |
| Sample comment | -20+100 |
| Precursor rock | placer |
| (click for info) | |
| Geologic map unit | -148.44417, 65.53944 |
| 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 | 0.02 | percent by weight | ES_SQ |
| Silicon | 0.05 | percent by weight | ES_SQ |
| Calcium | 0.01 | percent by weight | ES_SQ |
| Scandium | <5 | parts per million by weight | ES_SQ |
| Titanium | 0.01 | percent by weight | ES_SQ |
| Vanadium | <10 | parts per million by weight | ES_SQ |
| Chromium | <10 | parts per million by weight | ES_SQ |
| Manganese | 0.0003 | percent by weight | ES_SQ |
| Iron | 1 | percent by weight | ES_SQ |
| Cobalt | <5 | parts per million by weight | ES_SQ |
| Nickel | 70 | parts per million by weight | ES_SQ |
| Copper | 150 | 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 | 100 | 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 | 2000 | parts per million by weight | ES_SQ |
| Silver | 30000 | 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 | 1500 | parts per million by weight | ES_SQ |
| Antimony | 50 | 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 | 100 | parts per million by weight | ES_SQ |
| Platinum | 250000 | parts per million by weight | ES_SQ |
| Gold | 2.77 | parts per million by weight | AA_F_HBr |
| Mercury | 30000 | parts per million by weight | ES_SQ |
| Lead | 500 | parts per million by weight | ES_SQ |
| Bismuth | <2 | parts per million by weight | ES_SQ |
| splwtau | 2.77 | grams | GV |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Boron | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Magnesium | 0.02 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Silicon | 0.05 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Calcium | 0.01 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Scandium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Titanium | 0.01 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Vanadium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Chromium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Manganese | 0.0003 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Iron | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cobalt | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Nickel | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Copper | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zinc | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gallium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Germanium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Arsenic | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Strontium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Yttrium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zirconium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Niobium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Molybdenum | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Palladium | 2000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Silver | 30000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cadmium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Indium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tin | 1500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Antimony | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tellurium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Barium | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Lanthanum | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tantalum | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tungsten | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Platinum | 250000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gold | 2.77 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BEG |
| Mercury | 30000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Lead | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Bismuth | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| SplWtAu | 2.77 | g | GV | T | USGS-BEG |