AGDB2 concentrate sample CHA534

(panned, C3 fraction)

Field Value
Lab ID CHA534
Field ID 3090
Job ID 12869
Sample submitter Cathrall, John B., Antweiler, John C., and Tripp, Richard B.
Project name Alaska Gold Deposits
Date submitted 3/5/1985 0:00:00
Country United States
State AK
Map quadrangle Fairbanks
Geographic latitude 64.87333
Geographic longitude -147.98306
loc_desc St Patrick Mine
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 HMC, bromoform @ 2.85 SG, modified Frantz ~ 0.7 amp w 5° slope & 10° tilt
Sieve size -30 mesh
Lab ID CHA534
Pyrite present
(click for info)
Geologic map unit -147.98306, 64.87333
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 <20 parts per million by weight ES_SQ
Magnesium <0.05 percent by weight ES_SQ
Calcium 0.1 percent by weight ES_SQ
Scandium <10 parts per million by weight ES_SQ
Titanium 0.02 percent by weight ES_SQ
Vanadium <20 parts per million by weight ES_SQ
Chromium <20 parts per million by weight ES_SQ
Manganese 0.002 percent by weight ES_SQ
Iron 0.7 percent by weight ES_SQ
Cobalt <10 parts per million by weight ES_SQ
Nickel 10 parts per million by weight ES_SQ
Copper 50 parts per million by weight ES_SQ
Zinc 500 parts per million by weight ES_SQ
Arsenic 3000 parts per million by weight ES_SQ
Strontium <200 parts per million by weight ES_SQ
Yttrium <20 parts per million by weight ES_SQ
Zirconium 20 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
Ruthenium <0.002 parts per million by weight FA_ES
Rhodium <0.002 parts per million by weight FA_ES
Palladium 0.003 parts per million by weight FA_ES
Silver 30 parts per million by weight ES_SQ
Cadmium <50 parts per million by weight ES_SQ
Tin <20 parts per million by weight ES_SQ
Antimony 5000 parts per million by weight ES_SQ
Barium <50 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
Osmium <0.006 parts per million by weight FA_ES
Irridium <0.002 parts per million by weight FA_ES
Platinum 0.003 parts per million by weight FA_ES
Gold <20 parts per million by weight ES_SQ
Lead 300 parts per million by weight ES_SQ
Bismuth <20 parts per million by weight ES_SQ
Thorium <200 parts per million by weight ES_SQ
splwtfa 5 grams GV
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium N2 ppm ES T semi-quant 6-step ES USGS-BEG
Boron N20 ppm ES T semi-quant 6-step ES USGS-BEG
Magnesium L0.05 pct ES T semi-quant 6-step ES USGS-BEG
Calcium 0.1 pct ES T semi-quant 6-step ES USGS-BEG
Scandium N10 ppm ES T semi-quant 6-step ES USGS-BEG
Titanium 0.02 pct ES T semi-quant 6-step ES USGS-BEG
Vanadium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Chromium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Manganese 0.002 pct ES T semi-quant 6-step ES USGS-BEG
Iron 0.7 pct ES T semi-quant 6-step ES USGS-BEG
Cobalt N10 ppm ES T semi-quant 6-step ES USGS-BEG
Nickel 10 ppm ES T semi-quant 6-step ES USGS-BEG
Copper 50 ppm ES T semi-quant 6-step ES USGS-BEG
Zinc 500 ppm ES T semi-quant 6-step ES USGS-BEG
Arsenic 3000 ppm ES T semi-quant 6-step ES USGS-BEG
Strontium N200 ppm ES T semi-quant 6-step ES USGS-BEG
Yttrium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Zirconium 20 ppm ES T semi-quant 6-step ES USGS-BEG
Niobium N50 ppm ES T semi-quant 6-step ES USGS-BEG
Molybdenum N10 ppm ES T semi-quant 6-step ES USGS-BEG
Ruthenium L0.002 ppm FA T PbO fire assay, ES USGS-BGC
Rhodium L0.002 ppm FA T PbO fire assay, ES USGS-BGC
Palladium 0.003 ppm FA T PbO fire assay, ES USGS-BGC
Silver 30 ppm ES T semi-quant 6-step ES USGS-BEG
Cadmium N50 ppm ES T semi-quant 6-step ES USGS-BEG
Tin N20 ppm ES T semi-quant 6-step ES USGS-BEG
Antimony 5000 ppm ES T semi-quant 6-step ES USGS-BEG
Barium L50 ppm ES T semi-quant 6-step ES USGS-BEG
Lanthanum N50 ppm ES T semi-quant 6-step ES USGS-BEG
Tungsten N100 ppm ES T semi-quant 6-step ES USGS-BEG
Osmium L0.006 ppm FA T PbO fire assay, ES USGS-BGC
Irridium L0.002 ppm FA T PbO fire assay, ES USGS-BGC
Platinum 0.003 ppm FA T PbO fire assay, ES USGS-BGC
Gold N20 ppm ES T semi-quant 6-step ES USGS-BEG
Lead 300 ppm ES T semi-quant 6-step ES USGS-BEG
Bismuth N20 ppm ES T semi-quant 6-step ES USGS-BEG
Thorium N200 ppm ES T semi-quant 6-step ES USGS-BEG
SplWtFA 5 g GV T USGS-BEG