| Field | Value |
|---|---|
| Lab ID | CHG658 |
| Field ID | NS038 |
| Job ID | 12944 |
| Sample submitter | Cathrall, John B., and Grybeck, Donald J. |
| Project name | Craig AMRAP |
| Date submitted | 8/21/1985 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Ketchikan |
| Geographic latitude | 55.5975 |
| Geographic longitude | -131.97749 |
| Sample source | stream |
| Collection method | grab/single |
| Primary media type | sediment |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -131.97749, 55.5975 |
| 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 | 50 | parts per million by weight | ES_SQ |
| Magnesium | 2 | percent by weight | ES_SQ |
| Calcium | 1 | percent by weight | ES_SQ |
| Scandium | 20 | parts per million by weight | ES_SQ |
| Titanium | 0.5 | percent by weight | ES_SQ |
| Vanadium | 300 | parts per million by weight | ES_SQ |
| Chromium | 50 | parts per million by weight | ES_SQ |
| Manganese | 0.15 | percent by weight | ES_SQ |
| Iron | 10 | percent by weight | ES_SQ |
| Cobalt | 30 | parts per million by weight | ES_SQ |
| Nickel | 20 | parts per million by weight | ES_SQ |
| Copper | 70 | parts per million by weight | ES_SQ |
| Zinc | 200 | parts per million by weight | ES_SQ |
| Arsenic | 30 | parts per million by weight | AA_F_AZ_H2O2_P |
| Strontium | 500 | parts per million by weight | ES_SQ |
| Yttrium | 20 | parts per million by weight | ES_SQ |
| Zirconium | 100 | 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 | 26 | parts per million by weight | AA_F_AZ_H2O2_P |
| 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 | <0.1 | parts per million by weight | AA_F_HBr |
| Mercury | 0.04 | parts per million by weight | AA_TR |
| Lead | 20 | 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 |
| splwtau | 5 | grams | GV |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | L1 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Boron | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Magnesium | 2 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Calcium | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Scandium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Titanium | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Vanadium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Chromium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Manganese | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Iron | 10 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cobalt | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Nickel | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Copper | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zinc | 95 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Zinc | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Arsenic | 30 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Strontium | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Yttrium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zirconium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Niobium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Molybdenum | L5 | 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 | 26 | ppm | AA | P | HCl-H2O2 and MIBK | 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 | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gold | N0.1 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BEG |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Mercury | 0.04 | ppm | AA | T | thermal release | USGS-BEG |
| Lead | 20 | 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 |
| SplWtAu | 5 | g | GV | T | USGS-BEG |