| Field | Value |
|---|---|
| Lab ID | CAK019 |
| Field ID | 73AMK18C |
| Job ID | 10138 |
| Sample submitter | MacKevett, Edward M., Jr. |
| Project name | Wrangell Mountains |
| Date submitted | 8/7/1973 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | McCarthy |
| Geographic latitude | 61.43139 |
| Geographic longitude | -142.09084 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | dacite |
| Additional sample attributes | silica matrix |
| Geologic age | Quaternary undifferentiated |
| Igneous setting | dike/sill |
| (click for info) | |
| Geologic map unit | -142.09084, 61.43139 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Beryllium | 1.5 | parts per million by weight | ES_SQ |
| Boron | 20 | parts per million by weight | ES_SQ |
| Scandium | <5 | parts per million by weight | ES_SQ |
| Vanadium | 10 | parts per million by weight | ES_SQ |
| Chromium | <10 | parts per million by weight | ES_SQ |
| Cobalt | <5 | parts per million by weight | ES_SQ |
| Nickel | <5 | parts per million by weight | ES_SQ |
| Copper | 5 | 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 | 70 | 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 | 1500 | 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 |
| Lead | 10 | parts per million by weight | ES_SQ |
| Bismuth | <10 | parts per million by weight | ES_SQ |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | 1.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Boron | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Calcium | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Scandium | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Vanadium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Chromium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Cobalt | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Nickel | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Copper | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zinc | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Strontium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Yttrium | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zirconium | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Niobium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Molybdenum | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Tin | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Barium | 1500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Lanthanum | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Gold | N0.05 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BOER |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Lead | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Bismuth | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| FeTO3 | 1.5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| MgO | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| MnO | 0.03 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| TiO2 | 0.1 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |