AGDB2 concentrate sample D284560

(panned, C3 fraction)

Field Value
Lab ID D284560
Field ID LH0311C
Job ID SK06
Sample submitter Allen, Michael S.
Project name Lime Hills AMRAP
Date submitted 9/4/1987 0:00:00
Country United States
State AK
Map quadrangle Lime Hills
Geographic latitude 61.60917
Geographic longitude -153.60222
Sample source stream sediment
Primary media type concentrate
Secondary media type panned
Sample media name C3 fraction
Sample preparation method -20 HMC, bromoform @ 2.85 SG, modified Frantz ~ @ 0.2 & 0.6 amp w 15° slope & 10° tilt
Sieve size -30 mesh
Lab ID D284560
Arsenopyrite abundant
Gold <1%
Barite abundant
Chalcopyrite <1%
Galena abundant
Pyrite abundant
Scheelite present
Stibnite present
Ore mineral comments 1 g Au; Tripp: ARS, GAL, PYR, BAR, SCH, STB; GAL dull, gy, msv, f grnlr, Ag-rich; STB f grnlr msv; 10-25% AND
Rock forming mineral comments 1-2% APT, 1-2% ARG, 2-10% SPN, 2-10% ZIR, 2-10% RX1; in Qs and KJf
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Geologic map unit -153.60222, 61.60917
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 7 parts per million by weight ES_SQ
Boron 200 parts per million by weight ES_SQ
Sodium 0.5 percent by weight ES_SQ
Magnesium 0.07 percent by weight ES_SQ
Phosphorus 1.5 percent by weight ES_SQ
Calcium 1.5 percent by weight ES_SQ
Scandium 10 parts per million by weight ES_SQ
Titanium 1 percent by weight ES_SQ
Vanadium 150 parts per million by weight ES_SQ
Chromium 50 parts per million by weight ES_SQ
Manganese 0.01 percent by weight ES_SQ
Iron 7 percent by weight ES_SQ
Cobalt 30 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 200 parts per million by weight ES_SQ
Zinc <500 parts per million by weight ES_SQ
Gallium 20 parts per million by weight ES_SQ
Germanium <20 parts per million by weight ES_SQ
Arsenic 10000 parts per million by weight ES_SQ
Strontium 700 parts per million by weight ES_SQ
Yttrium 100 parts per million by weight ES_SQ
Zirconium 2000.11 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
Palladium <5 parts per million by weight ES_SQ
Silver 300 parts per million by weight ES_SQ
Cadmium <50 parts per million by weight ES_SQ
Tin 2000 parts per million by weight ES_SQ
Antimony 700 parts per million by weight ES_SQ
Barium 10000.11 parts per million by weight ES_SQ
Lanthanum <100 parts per million by weight ES_SQ
Tungsten 700 parts per million by weight ES_SQ
Platinum <20 parts per million by weight ES_SQ
Gold <20 parts per million by weight ES_SQ
Lead 50000 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
Uranium <1000 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 7 ppm ES T semi-quant 6-step ES USGS-BGC
Boron 200 ppm ES T semi-quant 6-step ES USGS-BGC
Sodium 0.5 pct ES T semi-quant 6-step ES USGS-BGC
Magnesium 0.07 pct ES T semi-quant 6-step ES USGS-BGC
Phosphorus 1.5 pct ES T semi-quant 6-step ES USGS-BGC
Calcium 1.5 pct ES T semi-quant 6-step ES USGS-BGC
Scandium 10 ppm ES T semi-quant 6-step ES USGS-BGC
Titanium 1 pct ES T semi-quant 6-step ES USGS-BGC
Vanadium 150 ppm ES T semi-quant 6-step ES USGS-BGC
Chromium 50 ppm ES T semi-quant 6-step ES USGS-BGC
Manganese 0.015 pct ES T semi-quant 6-step ES USGS-BGC
Iron 7 pct ES T semi-quant 6-step ES USGS-BGC
Cobalt 30 ppm ES T semi-quant 6-step ES USGS-BGC
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BGC
Copper 200 ppm ES T semi-quant 6-step ES USGS-BGC
Zinc N500 ppm ES T semi-quant 6-step ES USGS-BGC
Gallium 20 ppm ES T semi-quant 6-step ES USGS-BGC
Germanium N20 ppm ES T semi-quant 6-step ES USGS-BGC
Arsenic 10000 ppm ES T semi-quant 6-step ES USGS-BGC
Strontium 700 ppm ES T semi-quant 6-step ES USGS-BGC
Yttrium 100 ppm ES T semi-quant 6-step ES USGS-BGC
Zirconium G2000 ppm ES T semi-quant 6-step ES USGS-BGC
Niobium L50 ppm ES T semi-quant 6-step ES USGS-BGC
Molybdenum N10 ppm ES T semi-quant 6-step ES USGS-BGC
Palladium N5 ppm ES T semi-quant 6-step ES USGS-BGC
Silver 300 ppm ES T semi-quant 6-step ES USGS-BGC
Cadmium N50 ppm ES T semi-quant 6-step ES USGS-BGC
Tin 2000 ppm ES T semi-quant 6-step ES USGS-BGC
Antimony 700 ppm ES T semi-quant 6-step ES USGS-BGC
Barium G10000 ppm ES T semi-quant 6-step ES USGS-BGC
Lanthanum N100 ppm ES T semi-quant 6-step ES USGS-BGC
Tungsten 700 ppm ES T semi-quant 6-step ES USGS-BGC
Platinum N20 ppm ES T semi-quant 6-step ES USGS-BGC
Gold N20 ppm ES T semi-quant 6-step ES USGS-BGC
Lead 50000 ppm ES T semi-quant 6-step ES USGS-BGC
Bismuth 50 ppm ES T semi-quant 6-step ES USGS-BGC
Thorium N200 ppm ES T semi-quant 6-step ES USGS-BGC
Uranium N1000 ppm ES T semi-quant 6-step ES USGS-BGC