AGDB2 rock sample CGR372

(igneous, rhyolite)

Field Value
Lab ID CGR372
Field ID 84GL036
Job ID 12738
Sample submitter Miller, Marti L.
Project name Iditarod AMRAP
Date submitted 7/31/1984 0:00:00
Country United States
State AK
Map quadrangle Iditarod
Geographic latitude 62.42305
Geographic longitude -156.97806
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name rhyolite
Geologic age Cretaceous--Tertiary
Stratigraphic unit KTf
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Geologic map unit -156.97806, 62.42305
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 2000.11 parts per million by weight ES_SQ
Scandium 30 parts per million by weight ES_SQ
Vanadium 500 parts per million by weight ES_SQ
Chromium 200 parts per million by weight ES_SQ
Cobalt <5 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 70 parts per million by weight ES_SQ
Zinc 300 parts per million by weight ES_SQ
Arsenic 160 parts per million by weight AA_F_AZ_H2O2_P
Strontium 100 parts per million by weight ES_SQ
Yttrium 70 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 1 parts per million by weight ES_SQ
Cadmium 1.1 parts per million by weight AA_F_AZ_H2O2_P
Tin 1000.11 parts per million by weight ES_SQ
Antimony 26 parts per million by weight AA_F_AZ_H2O2_P
Barium 200 parts per million by weight ES_SQ
Lanthanum 50 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 100 parts per million by weight ES_SQ
Bismuth 2 parts per million by weight AA_F_AZ_H2O2_P
Thorium <100 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 1 ppm ES T semi-quant 6-step ES USGS-BEG
Boron G2000 ppm ES T semi-quant 6-step ES USGS-BEG
Fluorine 0.03 pct ISE T Na2CO3-K2CO3-KNO3 fusion USGS-BEG
Calcium 0.3 pct ES T semi-quant 6-step ES USGS-BEG
Scandium 30 ppm ES T semi-quant 6-step ES USGS-BEG
Vanadium 500 ppm ES T semi-quant 6-step ES USGS-BEG
Chromium 200 ppm ES T semi-quant 6-step ES USGS-BEG
Cobalt L5 ppm ES T semi-quant 6-step ES USGS-BEG
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BEG
Copper 70 ppm ES T semi-quant 6-step ES USGS-BEG
Zinc 350 ppm AA P HCl-H2O2 and MIBK USGS-BEG
Zinc 300 ppm ES T semi-quant 6-step ES USGS-BEG
Arsenic 160 ppm AA P HCl-H2O2 and MIBK USGS-BEG
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BEG
Strontium 100 ppm ES T semi-quant 6-step ES USGS-BEG
Yttrium 70 ppm ES T semi-quant 6-step ES USGS-BEG
Zirconium 200 ppm ES T semi-quant 6-step ES USGS-BEG
Niobium L20 ppm ES T semi-quant 6-step ES USGS-BEG
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BEG
Silver 1 ppm ES T semi-quant 6-step ES USGS-BEG
Cadmium 1.1 ppm AA P HCl-H2O2 and MIBK USGS-BEG
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tin G1000 ppm ES T semi-quant 6-step ES USGS-BEG
Antimony 26 ppm AA P HCl-H2O2 and MIBK USGS-BEG
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BEG
Barium 200 ppm ES T semi-quant 6-step ES USGS-BEG
Lanthanum 50 ppm ES T semi-quant 6-step ES USGS-BEG
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BEG
Gold N0.05 ppm AA T HBr-Br2 and MIBK USGS-BEG
Gold N10 ppm ES T semi-quant 6-step ES USGS-BEG
Lead 100 ppm ES T semi-quant 6-step ES USGS-BEG
Bismuth 2 ppm AA P HCl-H2O2 and MIBK USGS-BEG
Bismuth L10 ppm ES T semi-quant 6-step ES USGS-BEG
Thorium N100 ppm ES T semi-quant 6-step ES USGS-BEG
FeTO3 20 pct ES T semi-quant 6-step ES USGS-BEG
MgO 5 pct ES T semi-quant 6-step ES USGS-BEG
MnO 0.07 pct ES T semi-quant 6-step ES USGS-BEG
TiO2 0.7 pct ES T semi-quant 6-step ES USGS-BEG