AGDB2 rock sample CDS134

(igneous, dacite)

Field Value
Lab ID CDS134
Field ID 79APA050B
Job ID 11331
Sample submitter Patton, William W., Jr.
Project name Medfra AMRAP
Date submitted 6/13/1979 0:00:00
Country United States
State AK
Map quadrangle Medfra
Geographic latitude 63.46666
Geographic longitude -154.55
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name dacite
Additional sample attributes partially oxidized; base metal ore minerals
Geologic age Cretaceous
Mineralization type mineralized
Igneous setting extrusive
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Geologic map unit -154.55, 63.46666
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 1000 parts per million by weight ES_SQ
Scandium 15 parts per million by weight ES_SQ
Vanadium 150 parts per million by weight ES_SQ
Chromium 30 parts per million by weight ES_SQ
Cobalt <5 parts per million by weight ES_SQ
Nickel 7 parts per million by weight ES_SQ
Copper 10 parts per million by weight ES_SQ
Zinc 65 parts per million by weight AA_F_HNO3_P
Arsenic <200 parts per million by weight ES_SQ
Strontium <100 parts per million by weight ES_SQ
Yttrium 10 parts per million by weight ES_SQ
Zirconium 150 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 20 parts per million by weight ES_SQ
Cadmium <20 parts per million by weight ES_SQ
Tin 200 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Barium 1000 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
Mercury 0.2 parts per million by weight AA_TR
Lead 1000 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
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 2 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium L0.07 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 15 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt N5 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 7 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 10 ppm AA P hot HNO3 USGS-BOER
Copper 10 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 65 ppm AA P hot HNO3 USGS-BOER
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium L100 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 10 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium L20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 20 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Tin 200 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony L100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum L20 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BOER
Gold N0.05 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Mercury 0.2 ppm AA T thermal release USGS-BOER
Lead 2000 ppm AA P hot HNO3 USGS-BOER
Lead 1000 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
FeTO3 2 pct ES T semi-quant 6-step ES USGS-BOER
MgO 0.7 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.015 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.7 pct ES T semi-quant 6-step ES USGS-BOER