| Field | Value |
|---|---|
| Lab ID | LGG747 |
| Field ID | SA2-041C |
| Job ID | 73064 |
| Sample submitter | Hessin, Thomas D. |
| Project name | Chugach NF RARE II |
| Date submitted | 7/7/1980 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Seward |
| Geographic latitude | 60.20972 |
| Geographic longitude | -147.7561 |
| Sample source | stream sediment |
| Collection method | grab/single |
| Primary media type | concentrate |
| Secondary media type | panned |
| Sample media name | C3 fraction |
| Sample preparation method | -30/-35 HMC, bromoform @ 2.8/2.85 SG, Frantz @ 0.6 amp w 5° slope & 10° tilt, or modified Frantz ~ 0.1 & 1.0 amp w 15° slope & 10° tilt |
| Lab ID | LGG747 |
| Chalcopyrite | present |
| Pyrite | present |
| Optical mineralogy comments | data entry 'present'/'not present' |
| (click for info) | |
| Geologic map unit | -147.7561, 60.20972 |
| 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 | 30 | parts per million by weight | ES_SQ |
| Magnesium | 5 | percent by weight | ES_SQ |
| Calcium | 5 | percent by weight | ES_SQ |
| Scandium | 15 | parts per million by weight | ES_SQ |
| Vanadium | 200 | parts per million by weight | ES_SQ |
| Chromium | 300 | parts per million by weight | ES_SQ |
| Manganese | 0.07 | percent by weight | ES_SQ |
| Iron | 7 | percent by weight | ES_SQ |
| Cobalt | 20 | parts per million by weight | ES_SQ |
| Nickel | 70 | parts per million by weight | ES_SQ |
| Copper | 700 | parts per million by weight | ES_SQ |
| Zinc | <200 | parts per million by weight | ES_SQ |
| Arsenic | <200 | parts per million by weight | ES_SQ |
| Strontium | 100 | parts per million by weight | ES_SQ |
| Yttrium | 30 | parts per million by weight | ES_SQ |
| Zirconium | 70 | parts per million by weight | ES_SQ |
| Niobium | <20 | 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 | 70 | parts per million by weight | ES_SQ |
| Tungsten | <50 | parts per million by weight | ES_SQ |
| Gold | <10 | parts per million by weight | ES_SQ |
| 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 | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Boron | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Magnesium | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Calcium | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Scandium | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Vanadium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Chromium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Manganese | 0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Iron | 7 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
| Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Nickel | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Copper | 700 | ppm | ES | T | semi-quant 6-step ES | 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 | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Zirconium | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Niobium | N20 | 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 | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
| Gold | N10 | ppm | ES | T | semi-quant 6-step ES | 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 |
| Thorium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |