AGDB2 rock sample CEP545

(igneous, rhyolite)

Field Value
Lab ID CEP545
Field ID 80BG010Z
Job ID 11735
Sample submitter Berg, Henry C.
Project name Petersburg AMRAP
Date submitted 12/23/1980 0:00:00
Country United States
State AK
Map quadrangle Petersburg
Geographic latitude 56.47833
Geographic longitude -132.02556
Sample source outcrop
Collection method composite
Primary media type rock
Secondary media type igneous
Sample media name rhyolite
Sample comment w qtz veins w sph, galena & sulfides
Additional sample attributes mixed base and precious metal ore minerals
Geologic age Miocene
Stratigraphic unit Tdr
Mineralization type vein
Igneous setting dike/sill
(click for info)
Geologic map unit -132.02556, 56.47833
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 50 parts per million by weight ES_SQ
Boron <10 parts per million by weight ES_SQ
Scandium 5 parts per million by weight ES_SQ
Vanadium 50 parts per million by weight ES_SQ
Chromium 30 parts per million by weight ES_SQ
Cobalt 150 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 1500 parts per million by weight ES_SQ
Zinc 10000.11 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 1000 parts per million by weight ES_SQ
Yttrium 150 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 100 parts per million by weight ES_SQ
Cadmium 500.11 parts per million by weight ES_SQ
Tin 100 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Barium 300 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 20000.11 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
Thorium <200 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Boron N10 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 15 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 5 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 150 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 7700 ppm AA P hot HNO3 USGS-BOER
Copper 1500 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 224000 ppm AA P hot HNO3 USGS-BOER
Zinc G10000 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 150 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 100 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium G500 ppm ES T semi-quant 6-step ES USGS-BOER
Tin 100 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 300 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 74000 ppm AA P hot HNO3 USGS-BOER
Lead G20000 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
Thorium N200 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 15 pct ES T semi-quant 6-step ES USGS-BOER
MgO 0.7 pct ES T semi-quant 6-step ES USGS-BOER
MnO G0.5 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.15 pct ES T semi-quant 6-step ES USGS-BOER