| Field | Value |
|---|---|
| Lab ID | CGX970 |
| Field ID | I0291S |
| Job ID | 12794 |
| Sample submitter | McNeal, James M., and Gray, John E. |
| Project name | Iditarod AMRAP |
| Date submitted | 9/20/1984 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Iditarod |
| Geographic latitude | 62.99666 |
| Geographic longitude | -156.88028 |
| Sample source | stream |
| Collection method | composite |
| Primary media type | sediment |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -156.88028, 62.99666 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Beryllium | 3 | parts per million by weight | ES_SQ |
| Boron | 200 | parts per million by weight | ES_SQ |
| Magnesium | 0.7 | percent by weight | ES_SQ |
| Aluminum | 1.2 | percent by weight | AES_AR_P |
| Phosphorus | 0.12 | percent by weight | AES_AR_P |
| Calcium | 0.5 | percent by weight | ES_SQ |
| Scandium | 15 | parts per million by weight | ES_SQ |
| Titanium | 1.11 | percent by weight | ES_SQ |
| Vanadium | 150 | parts per million by weight | ES_SQ |
| Chromium | 200 | parts per million by weight | ES_SQ |
| Manganese | 0.15 | percent by weight | ES_SQ |
| Iron | 3 | percent by weight | ES_SQ |
| Cobalt | 20 | parts per million by weight | ES_SQ |
| Nickel | 30 | parts per million by weight | ES_SQ |
| Copper | 10 | parts per million by weight | ES_SQ |
| Zinc | 38 | parts per million by weight | AES_AR_P |
| Arsenic | <2 | parts per million by weight | AES_AR_P |
| Strontium | 100 | parts per million by weight | ES_SQ |
| Yttrium | 20 | parts per million by weight | ES_SQ |
| Zirconium | 300 | parts per million by weight | ES_SQ |
| Niobium | 20 | parts per million by weight | ES_SQ |
| Molybdenum | 0.5 | parts per million by weight | AES_AR_P |
| Silver | <0.3 | parts per million by weight | AES_AR_P |
| Cadmium | <0.6 | parts per million by weight | AES_AR_P |
| Tin | <2 | parts per million by weight | AES_AR_P |
| Antimony | <10 | parts per million by weight | AES_AR_P |
| Tellurium | <0.05 | parts per million by weight | AA_GF_HF |
| Barium | 500 | parts per million by weight | ES_SQ |
| Lanthanum | 18 | parts per million by weight | AES_AR_P |
| Cerium | 35 | parts per million by weight | AES_AR_P |
| Tungsten | <9 | parts per million by weight | AES_AR_P |
| Gold | 0.006 | parts per million by weight | AA_GF_HF |
| Mercury | 0.06 | parts per million by weight | AA_CV |
| Thallium | 0.45 | parts per million by weight | AA_GF_HF |
| Lead | 10 | 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 |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Beryllium | N0.016 | ppm | AES | P | aqua regia | USGS-BEG |
| Beryllium | 3 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Boron | N0.1 | ppm | AES | P | aqua regia | USGS-BEG |
| Boron | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Magnesium | 0.67 | pct | AES | P | aqua regia | USGS-BEG |
| Magnesium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Aluminum | 1.2 | pct | AES | P | aqua regia | USGS-BEG |
| Phosphorus | 0.12 | pct | AES | P | aqua regia | USGS-BEG |
| Calcium | 0.55 | pct | AES | P | aqua regia | USGS-BEG |
| Calcium | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Scandium | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Titanium | 0.069 | pct | AES | P | aqua regia | USGS-BEG |
| Titanium | G1 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Vanadium | 41 | ppm | AES | P | aqua regia | USGS-BEG |
| Vanadium | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Chromium | 57 | ppm | AES | P | aqua regia | USGS-BEG |
| Chromium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Manganese | 0.023 | pct | AES | P | aqua regia | USGS-BEG |
| Manganese | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Iron | 1.9 | pct | AES | P | aqua regia | USGS-BEG |
| Iron | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cobalt | 7 | ppm | AES | P | aqua regia | USGS-BEG |
| Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Nickel | 16 | ppm | AES | P | aqua regia | USGS-BEG |
| Nickel | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Copper | 12 | ppm | AES | P | aqua regia | USGS-BEG |
| Copper | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zinc | 38 | ppm | AES | P | aqua regia | USGS-BEG |
| Zinc | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Arsenic | N2 | ppm | AES | P | aqua regia | USGS-BEG |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Strontium | 17 | ppm | AES | P | aqua regia | USGS-BEG |
| Strontium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Yttrium | 7.4 | ppm | AES | P | aqua regia | USGS-BEG |
| Yttrium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zirconium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Niobium | N3.2 | ppm | AES | P | aqua regia | USGS-BEG |
| Niobium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Molybdenum | 0.5 | ppm | AES | P | aqua regia | USGS-BEG |
| Molybdenum | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Silver | N0.3 | ppm | AES | P | aqua regia | USGS-BEG |
| Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cadmium | N0.6 | ppm | AES | P | aqua regia | USGS-BEG |
| Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tin | N2 | ppm | AES | P | aqua regia | USGS-BEG |
| Tin | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Antimony | N10 | ppm | AES | P | aqua regia | USGS-BEG |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tellurium | N0.05 | ppm | AA | T | HF-HClO4-HNO3, HBr-Br2 and MIBK, GFAAS | USGS-BEG |
| Barium | 46 | ppm | AES | P | aqua regia | USGS-BEG |
| Barium | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Lanthanum | 18 | ppm | AES | P | aqua regia | USGS-BEG |
| Lanthanum | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cerium | 35 | ppm | AES | P | aqua regia | USGS-BEG |
| Tungsten | N9 | ppm | AES | P | aqua regia | USGS-BEG |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gold | 0.006 | ppm | AA | T | HF-HClO4-HNO3, HBr-Br2 and MIBK, GFAAS | USGS-BEG |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Mercury | 0.06 | ppm | AA | T | multi-acid, CVAAS | USGS-BGC |
| Thallium | 0.45 | ppm | AA | T | HF-HClO4-HNO3, HBr-Br2 and MIBK, GFAAS | USGS-BEG |
| Lead | L3.3 | ppm | AES | P | aqua regia | USGS-BEG |
| Lead | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Bismuth | N8 | ppm | AES | P | aqua regia | 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 |