| Field | Value |
|---|---|
| Lab ID | CAS136 |
| Field ID | 75BG208A |
| Job ID | 10357 |
| Sample submitter | Berg, Henry C. |
| Project name | Ketchikan AMRAP |
| Date submitted | 8/9/1975 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Ketchikan |
| Geographic latitude | 55.36889 |
| Geographic longitude | -131.46889 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | metamorphic |
| Sample media name | hornfels |
| Sample comment | hornfelsed MS |
| Additional sample attributes | oxidized |
| Mineralization type | disseminated |
| Alteration type | altered |
| (click for info) | |
| Geologic map unit | -131.46889, 55.36889 |
| 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 |
| Vanadium | 2000 | parts per million by weight | ES_SQ |
| Chromium | 30 | parts per million by weight | ES_SQ |
| Cobalt | 5 | parts per million by weight | ES_SQ |
| Nickel | 70 | parts per million by weight | ES_SQ |
| Copper | 50 | parts per million by weight | ES_SQ |
| Zinc | 1500 | parts per million by weight | ES_SQ |
| Arsenic | <200 | parts per million by weight | ES_SQ |
| Yttrium | <10 | parts per million by weight | ES_SQ |
| Niobium | <20 | parts per million by weight | ES_SQ |
| Molybdenum | 50 | parts per million by weight | ES_SQ |
| Silver | <0.5 | 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 |
| 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 |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | 1 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Vanadium | 2000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Chromium | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Cobalt | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Nickel | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Copper | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zinc | 1400 | ppm | AA | P | hot HNO3 | USGS-BOER |
| Zinc | 1500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Yttrium | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Niobium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Molybdenum | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Tin | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Lanthanum | N20 | 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 |
| Lead | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |