Field | Value |
---|---|
Lab ID | CFW349 |
Field ID | 1737A |
Job ID | 12171 |
Sample submitter | Cathrall, John B. |
Project name | Wiseman AMRAP |
Date submitted | 10/21/1982 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Wiseman |
Geographic latitude | 67.47278 |
Geographic longitude | -150.21361 |
loc_desc | Smith Ck, Swovoda |
Sample source | stream sediment |
Collection method | grab/single |
Primary media type | concentrate |
Secondary media type | panned |
Sample media name | C3 fraction |
Sample preparation method | -35 HMC, bromoform @ 2.86 SG, modified Frantz ~ 0.6 amp w 15° slope & 10° tilt |
Sieve size | -35 mesh |
Lab ID | CFW349 |
Arsenopyrite | present |
Gold | present |
Cinnabar | present |
Chalcopyrite | present |
Galena | 10% |
Pyrite | present |
Sphalerite | present |
Ore mineral comments | abundant GAL |
Optical mineralogy comments | Pb contam |
(click for info) | |
Geologic map unit | -150.21361, 67.47278 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Beryllium | <2 | parts per million by weight | ES_SQ |
Boron | 150 | parts per million by weight | ES_SQ |
Magnesium | 0.7 | percent by weight | ES_SQ |
Calcium | 2 | percent by weight | ES_SQ |
Scandium | 15 | parts per million by weight | ES_SQ |
Titanium | 1 | percent by weight | ES_SQ |
Vanadium | 200 | 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 | 15 | percent by weight | ES_SQ |
Cobalt | 50 | parts per million by weight | ES_SQ |
Nickel | 100 | parts per million by weight | ES_SQ |
Copper | 1000 | parts per million by weight | ES_SQ |
Zinc | <500 | parts per million by weight | ES_SQ |
Arsenic | 1000 | parts per million by weight | ES_SQ |
Strontium | 200 | parts per million by weight | ES_SQ |
Yttrium | 150 | parts per million by weight | ES_SQ |
Zirconium | 200 | parts per million by weight | ES_SQ |
Niobium | <50 | parts per million by weight | ES_SQ |
Molybdenum | <10 | parts per million by weight | ES_SQ |
Silver | 50 | parts per million by weight | ES_SQ |
Cadmium | <50 | parts per million by weight | ES_SQ |
Tin | 1000 | parts per million by weight | ES_SQ |
Antimony | 1000 | parts per million by weight | ES_SQ |
Barium | 1000 | parts per million by weight | ES_SQ |
Lanthanum | <50 | parts per million by weight | ES_SQ |
Tungsten | <100 | parts per million by weight | ES_SQ |
Gold | 100 | parts per million by weight | ES_SQ |
Mercury | 7.7 | parts per million by weight | AA_TR |
Lead | 20000 | parts per million by weight | ES_SQ |
Bismuth | 50 | parts per million by weight | ES_SQ |
Thorium | <200 | parts per million by weight | ES_SQ |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Beryllium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Boron | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Magnesium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Calcium | 2 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Scandium | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Titanium | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Vanadium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Chromium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Manganese | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Iron | 15 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Cobalt | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Nickel | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Copper | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Zinc | N500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Arsenic | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Strontium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Yttrium | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Zirconium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Niobium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Molybdenum | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Silver | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Cadmium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Tin | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Antimony | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Barium | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Lanthanum | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Tungsten | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Gold | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Mercury | 7.7 | ppm | AA | T | thermal release | USGS-BOER |
Lead | 20000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Bismuth | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Thorium | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |