AGDB2 rock sample CCY838

(metamorphic, schist)

Field Value
Lab ID CCY838
Field ID 78AF165A
Job ID 11108
Sample submitter Brew, David A., and Cathrall, John B.
Project name Petersburg AMRAP
Date submitted 8/11/1978 0:00:00
Country United States
State AK
Map quadrangle Petersburg
Geographic latitude 56.50361
Geographic longitude -132.05083
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name schist
Sample comment felsic volc
Geologic age Miocene
Stratigraphic unit Tdr; Tdr
Igneous setting extrusive
(click for info)
Geologic map unit -132.05083, 56.50361
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 20 parts per million by weight ES_SQ
Vanadium 300 parts per million by weight ES_SQ
Chromium 50 parts per million by weight ES_SQ
Cobalt 30 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 30 parts per million by weight ES_SQ
Zinc 300 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 700 parts per million by weight ES_SQ
Yttrium 50 parts per million by weight ES_SQ
Zirconium 50 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 500 parts per million by weight ES_SQ
Lanthanum 100 parts per million by weight ES_SQ
Tungsten <1 parts per million by weight CM_HF
Gold <0.05 parts per million by weight AA_F_HBr
Lead 200 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 1 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 20 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 300 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 30 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 10 ppm AA P hot HNO3 USGS-BOER
Copper 30 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 220 ppm AA P hot HNO3 USGS-BOER
Zinc 300 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 700 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 50 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 10 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 500 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum 100 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten N1 ppm CM T HF-HNO3 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 180 ppm AA P hot HNO3 USGS-BOER
Lead 200 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 5 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.3 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.7 pct ES T semi-quant 6-step ES USGS-BOER