| Field | Value |
|---|---|
| Lab ID | D571311 |
| Field ID | NA006C |
| Job ID | WC40 |
| Sample submitter | Eppinger, Robert G. |
| Project name | Nabesna-Kennecott AMRAP |
| Date submitted | 9/15/1994 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Nabesna |
| Geographic latitude | 62.37361 |
| Geographic longitude | -143.00139 |
| loc_desc | Nabesna mine |
| Sample source | mine tailings sediment |
| Collection method | composite |
| Primary media type | concentrate |
| Secondary media type | panned |
| Sample media name | C3 fraction |
| Stratigraphic unit | Nabesna mine |
| Sample preparation method | -20 HMC, bromoform @ 2.85 SG, modified Frantz @ 0.25 & 1.75 amps |
| Sieve size | -20 mesh |
| (click for info) | |
| Geologic map unit | -143.00139, 62.37361 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Beryllium | <2 | parts per million by weight | ES_SQ |
| Boron | 20 | parts per million by weight | ES_SQ |
| Sodium | <0.5 | percent by weight | ES_SQ |
| Magnesium | 5 | percent by weight | ES_SQ |
| Phosphorus | <0.5 | percent by weight | ES_SQ |
| Calcium | 15 | percent by weight | ES_SQ |
| Scandium | 10 | parts per million by weight | ES_SQ |
| Titanium | 0.7 | percent by weight | ES_SQ |
| Vanadium | 100 | parts per million by weight | ES_SQ |
| Chromium | 30 | parts per million by weight | ES_SQ |
| Manganese | 0.05 | percent by weight | ES_SQ |
| Iron | 7 | percent by weight | ES_SQ |
| Cobalt | 20 | parts per million by weight | ES_SQ |
| Nickel | 15 | parts per million by weight | ES_SQ |
| Copper | 15000 | parts per million by weight | ES_SQ |
| Zinc | <500 | parts per million by weight | ES_SQ |
| Gallium | 10 | parts per million by weight | ES_SQ |
| Germanium | <20 | parts per million by weight | ES_SQ |
| Arsenic | <500 | parts per million by weight | ES_SQ |
| Strontium | <200 | parts per million by weight | ES_SQ |
| Yttrium | 30 | parts per million by weight | ES_SQ |
| Zirconium | 300 | parts per million by weight | ES_SQ |
| Niobium | <50 | parts per million by weight | ES_SQ |
| Molybdenum | <10 | parts per million by weight | ES_SQ |
| Palladium | <100 | parts per million by weight | ES_SQ |
| Silver | 700 | parts per million by weight | ES_SQ |
| Cadmium | <50 | parts per million by weight | ES_SQ |
| Tin | <20 | parts per million by weight | ES_SQ |
| Antimony | <200 | parts per million by weight | ES_SQ |
| Barium | 70 | parts per million by weight | ES_SQ |
| Lanthanum | <100 | parts per million by weight | ES_SQ |
| Tungsten | <50 | parts per million by weight | ES_SQ |
| Platinum | <100 | parts per million by weight | ES_SQ |
| Gold | 500 | parts per million by weight | ES_SQ |
| Lead | 100 | parts per million by weight | ES_SQ |
| Bismuth | 20 | parts per million by weight | ES_SQ |
| Thorium | <200 | parts per million by weight | ES_SQ |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | L2 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Boron | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Sodium | L0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Magnesium | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Phosphorus | L0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Calcium | 15 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Scandium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Titanium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Vanadium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Chromium | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Manganese | 0.05 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Iron | 7 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |
| Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Nickel | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Copper | 15000 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Zinc | L500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Gallium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Germanium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Arsenic | L500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Strontium | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Yttrium | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Zirconium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Niobium | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Molybdenum | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Palladium | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Silver | 700 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Cadmium | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tin | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Antimony | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Barium | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Lanthanum | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Tungsten | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Platinum | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Gold | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Lead | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Bismuth | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |
| Thorium | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |