| Field | Value |
|---|---|
| Lab ID | CHQ067 |
| Field ID | I1019S |
| Job ID | 13272 |
| Sample submitter | McNeal, James M. |
| Project name | Iditarod AMRAP |
| Date submitted | 8/7/1986 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Iditarod |
| Geographic latitude | 62.93444 |
| Geographic longitude | -156.05888 |
| Sample source | stream |
| Collection method | grab/single |
| Primary media type | sediment |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -156.05888, 62.93444 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | 17 | parts per million by weight | AES_AR_P |
| Beryllium | 0.33 | parts per million by weight | AES_AR_P |
| Boron | 70 | parts per million by weight | ES_SQ |
| Sodium | 0.02 | percent by weight | AES_AR_P |
| Magnesium | 1 | percent by weight | ES_SQ |
| Aluminum | 1 | percent by weight | AES_AR_P |
| Phosphorus | 0.13 | percent by weight | AES_AR_P |
| Potassium | 0.09 | percent by weight | AES_AR_P |
| Calcium | 0.7 | percent by weight | ES_SQ |
| Scandium | 15 | parts per million by weight | ES_SQ |
| Titanium | 0.5 | percent by weight | ES_SQ |
| Vanadium | 150 | parts per million by weight | ES_SQ |
| Chromium | 100 | parts per million by weight | ES_SQ |
| Manganese | 0.05 | percent by weight | ES_SQ |
| Iron | 3 | percent by weight | ES_SQ |
| Cobalt | 20 | parts per million by weight | ES_SQ |
| Nickel | 20 | parts per million by weight | ES_SQ |
| Copper | 15 | parts per million by weight | ES_SQ |
| Zinc | 40 | parts per million by weight | AA_F_AZ_H2O2_P |
| Arsenic | 70 | parts per million by weight | AA_F_AZ_H2O2_P |
| Strontium | 200 | 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 | <2 | parts per million by weight | AES_AR_P |
| Molybdenum | 5 | parts per million by weight | ES_SQ |
| Silver | <0.3 | parts per million by weight | AES_AR_P |
| Cadmium | 0.1 | parts per million by weight | AA_F_AZ_H2O2_P |
| Tin | <2 | parts per million by weight | AES_AR_P |
| Antimony | 2 | parts per million by weight | AA_F_AZ_H2O2_P |
| Barium | 200 | parts per million by weight | ES_SQ |
| Lanthanum | 16 | parts per million by weight | AES_AR_P |
| Cerium | 32 | parts per million by weight | AES_AR_P |
| Tungsten | <9 | parts per million by weight | AES_AR_P |
| Gold | 0.005 | parts per million by weight | AA_GF_HBr |
| Mercury | 0.04 | parts per million by weight | AA_CV |
| Thallium | 0.2 | parts per million by weight | AA_GF_HF |
| Lead | 30 | parts per million by weight | ES_SQ |
| Bismuth | <1 | parts per million by weight | AA_F_AZ_H2O2_P |
| Thorium | <100 | parts per million by weight | ES_SQ |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 17 | ppm | AES | P | aqua regia | USGS-BGC |
| Beryllium | 0.33 | ppm | AES | P | aqua regia | USGS-BGC |
| Beryllium | L1 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Boron | 0.3 | ppm | AES | P | aqua regia | USGS-BGC |
| Boron | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Sodium | 0.02 | pct | AES | P | aqua regia | USGS-BGC |
| Magnesium | 0.39 | pct | AES | P | aqua regia | USGS-BGC |
| Magnesium | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Aluminum | 1 | pct | AES | P | aqua regia | USGS-BGC |
| Phosphorus | 0.13 | pct | AES | P | aqua regia | USGS-BGC |
| Potassium | 0.09 | pct | AES | P | aqua regia | USGS-BGC |
| Calcium | 0.47 | pct | AES | P | aqua regia | USGS-BGC |
| Calcium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Scandium | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Titanium | 0.08 | pct | AES | P | aqua regia | USGS-BGC |
| Titanium | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Vanadium | 39 | ppm | AES | P | aqua regia | USGS-BGC |
| Vanadium | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Chromium | 52 | ppm | AES | P | aqua regia | USGS-BGC |
| Chromium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Manganese | 0.025 | pct | AES | P | aqua regia | USGS-BGC |
| Manganese | 0.05 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Iron | 1.8 | pct | AES | P | aqua regia | USGS-BGC |
| Iron | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cobalt | 6 | ppm | AES | P | aqua regia | USGS-BGC |
| Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Nickel | 15 | ppm | AES | P | aqua regia | USGS-BGC |
| Nickel | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Copper | 21 | ppm | AES | P | aqua regia | USGS-BGC |
| Copper | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zinc | 40 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Zinc | 39 | ppm | AES | P | aqua regia | USGS-BGC |
| Zinc | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Arsenic | 70 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Arsenic | 35 | ppm | AES | P | aqua regia | USGS-BGC |
| Arsenic | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Strontium | 15 | ppm | AES | P | aqua regia | USGS-BGC |
| Strontium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Yttrium | 8.2 | ppm | AES | P | aqua regia | USGS-BGC |
| Yttrium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Zirconium | N0.076 | ppm | AES | P | aqua regia | USGS-BGC |
| Zirconium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Niobium | N2 | ppm | AES | P | aqua regia | USGS-BGC |
| Niobium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Molybdenum | 0.43 | ppm | AES | P | aqua regia | USGS-BGC |
| Molybdenum | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Silver | N0.3 | ppm | AES | P | aqua regia | USGS-BGC |
| Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cadmium | 0.1 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Cadmium | N0.6 | ppm | AES | P | aqua regia | USGS-BGC |
| Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Tin | N2 | ppm | AES | P | aqua regia | USGS-BGC |
| Tin | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Antimony | 2 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Antimony | N10 | ppm | AES | P | aqua regia | USGS-BGC |
| Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Barium | 57 | ppm | AES | P | aqua regia | USGS-BGC |
| Barium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Lanthanum | 16 | ppm | AES | P | aqua regia | USGS-BGC |
| Lanthanum | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Cerium | 32 | ppm | AES | P | aqua regia | USGS-BGC |
| Tungsten | N9 | ppm | AES | P | aqua regia | USGS-BGC |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Gold | 0.005 | ppm | AA | T | HBr-Br2 and MIBK, GFAAS | USGS-BGC |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Mercury | 0.04 | ppm | AA | T | multi-acid, CVAAS | USGS-BGC |
| Thallium | 0.2 | ppm | AA | T | HF-HClO4-HNO3, GFAAS | USGS-BGC |
| Lead | 5.2 | ppm | AES | P | aqua regia | USGS-BGC |
| Lead | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Bismuth | N1 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |
| Bismuth | N8 | ppm | AES | P | aqua regia | USGS-BGC |
| Bismuth | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |
| Thorium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |