Field | Value |
---|---|
Lab ID | CEF381 |
Field ID | NF25Z |
Job ID | 11591 |
Sample submitter | Silberman, Miles L. |
Project name | Medfra AMRAP |
Date submitted | 1/8/1980 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Medfra |
Geographic latitude | 63.23555 |
Geographic longitude | -154.76639 |
Sample source | outcrop |
Collection method | composite |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | intermediate porphyry |
Sample comment | altd ppy |
Additional sample attributes | oxidized; mixed base and precious metal ore minerals |
Mineralization type | disseminated |
Alteration type | sericitic |
Igneous setting | dike/sill |
(click for info) | |
Geologic map unit | -154.76639, 63.23555 |
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 | 100 | parts per million by weight | ES_SQ |
Scandium | 5 | parts per million by weight | ES_SQ |
Vanadium | 50 | parts per million by weight | ES_SQ |
Chromium | 20 | parts per million by weight | ES_SQ |
Cobalt | 5 | parts per million by weight | ES_SQ |
Nickel | <5 | parts per million by weight | ES_SQ |
Copper | 20 | 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 | <100 | parts per million by weight | ES_SQ |
Yttrium | 20 | parts per million by weight | ES_SQ |
Zirconium | 200 | 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 | 3 | parts per million by weight | ES_SQ |
Cadmium | <20 | parts per million by weight | ES_SQ |
Tin | 20 | parts per million by weight | ES_SQ |
Antimony | 150 | parts per million by weight | ES_SQ |
Barium | 200 | 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 | <0.05 | parts per million by weight | AA_F_HBr |
Lead | 700 | 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 |
Uranium | 5 | parts per million by weight | FL_HF |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Beryllium | 1 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Boron | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Calcium | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
Scandium | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Vanadium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Chromium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Cobalt | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Nickel | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Copper | 70 | ppm | AA | P | hot HNO3 | USGS-BOER |
Copper | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Zinc | 1200 | ppm | AA | P | hot HNO3 | USGS-BOER |
Zinc | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Arsenic | 1200 | ppm | CM | P | KOH-HCl, Gutzeit | USGS-BOER |
Arsenic | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Strontium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Yttrium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Zirconium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Niobium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Molybdenum | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Silver | 3 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Tin | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Antimony | 240 | ppm | AA | P | HCl and MIBK-TOPO | USGS-BOER |
Antimony | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Barium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Lanthanum | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Gold | L0.05 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BOER |
Gold | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |
Lead | 1000 | ppm | AA | P | hot HNO3 | USGS-BOER |
Lead | 700 | 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 |
Uranium | 5 | ppm | FL | T | HF-HNO3-HCl | USGS-BOER |
FeTO3 | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
MgO | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
MnO | 0.1 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |
TiO2 | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |