| Field | Value |
|---|---|
| Lab ID | LCB370 |
| Field ID | 74S442 |
| Job ID | 70697 |
| Sample submitter | Brew, David A. |
| Project name | Tracy Arm-Fords Terror WSA |
| Date submitted | 8/27/1974 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Sumdum |
| Geographic latitude | 57.98472 |
| Geographic longitude | -133.78528 |
| Sample source | stream |
| Collection method | grab/single |
| Primary media type | sediment |
| Sample comment | collected by USBM |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -133.78528, 57.98472 |
| 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 | <10 | parts per million by weight | ES_SQ |
| Magnesium | 3 | percent by weight | ES_SQ |
| Calcium | 3 | percent by weight | ES_SQ |
| Scandium | 50 | parts per million by weight | ES_SQ |
| Titanium | 0.7 | percent by weight | ES_SQ |
| Vanadium | 700 | parts per million by weight | ES_SQ |
| Chromium | 1500 | parts per million by weight | ES_SQ |
| Manganese | 0.07 | percent by weight | ES_SQ |
| Iron | 20 | percent by weight | ES_SQ |
| Cobalt | 70 | 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 | 35 | parts per million by weight | AA_F_HNO3_P |
| Arsenic | <200 | parts per million by weight | ES_SQ |
| Strontium | 100 | parts per million by weight | ES_SQ |
| Yttrium | 10 | parts per million by weight | ES_SQ |
| Zirconium | 10 | 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 | 150 | 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 | <0.1 | parts per million by weight | AA_F_HBr |
| Mercury | 0.02 | parts per million by weight | AA_TR |
| Lead | 20 | parts per million by weight | AA_F_HNO3_P |
| Bismuth | <10 | parts per million by weight | ES_SQ |
| splwtau | 5 | grams | GV |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Boron | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Magnesium | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Calcium | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Scandium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Titanium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Vanadium | 700 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Chromium | 1500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Manganese | 0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Iron | 20 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Cobalt | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Nickel | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Copper | 90 | ppm | AA | P | hot HNO3 | USGS-BOER |
| Copper | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zinc | 35 | ppm | AA | P | hot HNO3 | 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 | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Yttrium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zirconium | 10 | 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 | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Barium | 150 | 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 | N0.1 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BOER |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Mercury | 0.02 | ppm | AA | T | thermal release | USGS-BOER |
| Lead | 20 | ppm | AA | P | hot HNO3 | USGS-BOER |
| Lead | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Bismuth | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| SplWtAu | 5 | g | GV | T | USGS-BOER |