AGDB2 rock sample CEG068

(metamorphic, greenstone)

Field Value
Lab ID CEG068
Field ID 80SK153A
Job ID 11606
Sample submitter Brew, David A., and Cathrall, John B.
Project name Petersburg AMRAP
Date submitted 7/12/1980 0:00:00
Country United States
State AK
Map quadrangle Petersburg
Geographic latitude 56.54611
Geographic longitude -133.03972
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name greenstone
Geologic age Triassic
Stratigraphic unit Trhv; MZPZR
Igneous setting extrusive
(click for info)
Geologic map unit -133.03972, 56.54611
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 10 parts per million by weight ES_SQ
Scandium 70 parts per million by weight ES_SQ
Vanadium 300 parts per million by weight ES_SQ
Chromium 150 parts per million by weight ES_SQ
Cobalt 50 parts per million by weight ES_SQ
Nickel 100 parts per million by weight ES_SQ
Copper 200 parts per million by weight ES_SQ
Zinc 60 parts per million by weight AA_F_HNO3_P
Arsenic <200 parts per million by weight ES_SQ
Strontium 200 parts per million by weight ES_SQ
Yttrium 50 parts per million by weight ES_SQ
Zirconium 100 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 <0.5 parts per million by weight ES_SQ
Cadmium <20 parts per million by weight ES_SQ
Tin <10 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Barium 200 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
Lead 10 parts per million by weight AA_F_HNO3_P
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 N1 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 10 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 7 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 300 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 50 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 100 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 180 ppm AA P hot HNO3 USGS-BOER
Copper 200 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 60 ppm AA P hot HNO3 USGS-BOER
Zinc L200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver N0.5 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Tin N10 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum N20 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
Lead 10 ppm AA P hot HNO3 USGS-BOER
Lead L10 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 7 pct ES T semi-quant 6-step ES USGS-BOER
MgO 3 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.15 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 1.5 pct ES T semi-quant 6-step ES USGS-BOER