| Field | Value |
|---|---|
| Lab ID | CHG979 |
| Field ID | I0901R |
| Job ID | 12990 |
| Sample submitter | Gray, John E. |
| Project name | Iditarod AMRAP |
| Date submitted | 12/5/1985 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Iditarod |
| Geographic latitude | 62.85166 |
| Geographic longitude | -156.95222 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | intermediate |
| Sample comment | volcanic |
| Geologic age | Cretaceous |
| Igneous setting | volcanic |
| (click for info) | |
| Geologic map unit | -156.95222, 62.85166 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Beryllium | 3 | parts per million by weight | ES_SQ |
| Boron | 150 | parts per million by weight | ES_SQ |
| Scandium | 10 | parts per million by weight | ES_SQ |
| Vanadium | 100 | parts per million by weight | ES_SQ |
| Chromium | 200 | parts per million by weight | ES_SQ |
| Cobalt | 20 | parts per million by weight | ES_SQ |
| Nickel | 100 | parts per million by weight | ES_SQ |
| Copper | 100 | parts per million by weight | ES_SQ |
| Zinc | <200 | parts per million by weight | ES_SQ |
| Arsenic | <200 | parts per million by weight | ES_SQ |
| Strontium | 200 | parts per million by weight | ES_SQ |
| Yttrium | 10 | parts per million by weight | ES_SQ |
| Zirconium | 150 | parts per million by weight | ES_SQ |
| Niobium | <20 | parts per million by weight | ES_SQ |
| Molybdenum | <5 | parts per million by weight | ES_SQ |
| Silver | <0.5 | parts per million by weight | ES_SQ |
| Cadmium | <20 | parts per million by weight | ES_SQ |
| Tin | <10 | parts per million by weight | ES_SQ |
| Antimony | <100 | parts per million by weight | ES_SQ |
| Barium | 500 | parts per million by weight | ES_SQ |
| Lanthanum | 20 | parts per million by weight | ES_SQ |
| Tungsten | <50 | parts per million by weight | ES_SQ |
| Gold | <0.05 | parts per million by weight | AA_F_HBr |
| Mercury | 0.14 | parts per million by weight | AA_TR |
| Lead | <10 | parts per million by weight | ES_SQ |
| Bismuth | <10 | parts per million by weight | ES_SQ |
| Thorium | <100 | parts per million by weight | ES_SQ |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | 3 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Boron | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Calcium | 0.3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Scandium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Vanadium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Chromium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Nickel | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Copper | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zinc | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Strontium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Yttrium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zirconium | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Niobium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Molybdenum | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tin | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Barium | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Lanthanum | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gold | N0.05 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BEG |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Mercury | 0.14 | ppm | AA | T | thermal release | USGS-BEG |
| Lead | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Bismuth | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Thorium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| FeTO3 | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| MgO | 2 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| MnO | 0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| TiO2 | 0.3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |