AGDB2 mineral sample CHB136

Field Value
Lab ID CHB136
Field ID 3284QB
Job ID 12855
Sample submitter Cathrall, John B., Antweiler, John C., and Tripp, Richard B.
Project name Alaska Gold Deposits
Date submitted 5/12/1986 0:00:00
Country United States
State AK
Map quadrangle Livengood
Geographic latitude 65.53944
Geographic longitude -148.44417
loc_desc Amy Ck, AKCONC
Sample source stream
Collection method grab/single
Primary media type mineral
Sample media name gold
Sample comment -20+100
Precursor rock placer
(click for info)
Geologic map unit -148.44417, 65.53944
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 <5 parts per million by weight ES_SQ
Magnesium 0.002 percent by weight ES_SQ
Silicon 0.002 percent by weight ES_SQ
Calcium 0.002 percent by weight ES_SQ
Scandium <5 parts per million by weight ES_SQ
Titanium <0.001 percent by weight ES_SQ
Vanadium <10 parts per million by weight ES_SQ
Chromium <10 parts per million by weight ES_SQ
Manganese 0.0001 percent by weight ES_SQ
Iron 2 percent by weight ES_SQ
Cobalt <5 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 <50 parts per million by weight ES_SQ
Gallium <2 parts per million by weight ES_SQ
Germanium <5 parts per million by weight ES_SQ
Arsenic 50 parts per million by weight ES_SQ
Strontium <100 parts per million by weight ES_SQ
Yttrium <5 parts per million by weight ES_SQ
Zirconium <5 parts per million by weight ES_SQ
Niobium <10 parts per million by weight ES_SQ
Molybdenum <5 parts per million by weight ES_SQ
Palladium 7000 parts per million by weight ES_SQ
Silver 100 parts per million by weight ES_SQ
Cadmium <2 parts per million by weight ES_SQ
Indium <5 parts per million by weight ES_SQ
Tin 30 parts per million by weight ES_SQ
Antimony <20 parts per million by weight ES_SQ
Tellurium <50 parts per million by weight ES_SQ
Barium <5 parts per million by weight ES_SQ
Lanthanum <20 parts per million by weight ES_SQ
Tantalum <50 parts per million by weight ES_SQ
Tungsten <50 parts per million by weight ES_SQ
Platinum 250000 parts per million by weight ES_SQ
Gold 1.7 parts per million by weight AA_F_HBr
Mercury 100 parts per million by weight ES_SQ
Lead 15 parts per million by weight ES_SQ
Bismuth <2 parts per million by weight ES_SQ
splwtau 1.7 grams GV
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium N1 ppm ES T semi-quant 6-step ES USGS-BEG
Boron N5 ppm ES T semi-quant 6-step ES USGS-BEG
Magnesium 0.002 pct ES T semi-quant 6-step ES USGS-BEG
Silicon 0.002 pct ES T semi-quant 6-step ES USGS-BEG
Calcium 0.002 pct ES T semi-quant 6-step ES USGS-BEG
Scandium N5 ppm ES T semi-quant 6-step ES USGS-BEG
Titanium L0.001 pct ES T semi-quant 6-step ES USGS-BEG
Vanadium N10 ppm ES T semi-quant 6-step ES USGS-BEG
Chromium N10 ppm ES T semi-quant 6-step ES USGS-BEG
Manganese 0.0001 pct ES T semi-quant 6-step ES USGS-BEG
Iron 2 pct ES T semi-quant 6-step ES USGS-BEG
Cobalt N5 ppm ES T semi-quant 6-step ES USGS-BEG
Nickel 100 ppm ES T semi-quant 6-step ES USGS-BEG
Copper 1000 ppm ES T semi-quant 6-step ES USGS-BEG
Zinc N50 ppm ES T semi-quant 6-step ES USGS-BEG
Gallium N2 ppm ES T semi-quant 6-step ES USGS-BEG
Germanium N5 ppm ES T semi-quant 6-step ES USGS-BEG
Arsenic 50 ppm ES T semi-quant 6-step ES USGS-BEG
Strontium N100 ppm ES T semi-quant 6-step ES USGS-BEG
Yttrium N5 ppm ES T semi-quant 6-step ES USGS-BEG
Zirconium L5 ppm ES T semi-quant 6-step ES USGS-BEG
Niobium N10 ppm ES T semi-quant 6-step ES USGS-BEG
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BEG
Palladium 7000 ppm ES T semi-quant 6-step ES USGS-BEG
Silver 100 ppm ES T semi-quant 6-step ES USGS-BEG
Cadmium N2 ppm ES T semi-quant 6-step ES USGS-BEG
Indium N5 ppm ES T semi-quant 6-step ES USGS-BEG
Tin 30 ppm ES T semi-quant 6-step ES USGS-BEG
Antimony N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tellurium N50 ppm ES T semi-quant 6-step ES USGS-BEG
Barium N5 ppm ES T semi-quant 6-step ES USGS-BEG
Lanthanum N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tantalum N50 ppm ES T semi-quant 6-step ES USGS-BEG
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BEG
Platinum 250000 ppm ES T semi-quant 6-step ES USGS-BEG
Gold 1.7 ppm AA T HBr-Br2 and MIBK USGS-BEG
Mercury 100 ppm ES T semi-quant 6-step ES USGS-BEG
Lead 15 ppm ES T semi-quant 6-step ES USGS-BEG
Bismuth N2 ppm ES T semi-quant 6-step ES USGS-BEG
SplWtAu 1.7 g GV T USGS-BEG