AGDB2 rock sample BFZ459

(metamorphic, amphibolite)

Field Value
Lab ID BFZ459
Field ID 71ACK005A
Job ID 04072
Sample submitter Clark, Allen L.
Project name Alaska Ultramafics
Date submitted 6/10/1972 0:00:00
Country United States
State AK
Map quadrangle Hagemeister Island
Geographic latitude 58.93453
Geographic longitude -161.73133
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name amphibolite
Additional sample attributes unoxidized; mixed base and precious metal ore minerals
Geologic age Early Precambrian--Tertiary
Stratigraphic unit Red Mtn UM
Mineralization type mineralized
Igneous setting sill/laccolith
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Geologic map unit -161.73133, 58.93453
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 30 parts per million by weight ES_SQ
Scandium 30 parts per million by weight ES_SQ
Vanadium 150 parts per million by weight ES_SQ
Chromium 150 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 50 parts per million by weight ES_SQ
Zinc <200 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 200 parts per million by weight ES_SQ
Yttrium 15 parts per million by weight ES_SQ
Zirconium 20 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
Ruthenium <0.1 parts per million by weight FA_ES
Rhodium <0.002 parts per million by weight FA_ES
Palladium 0.005 parts per million by weight FA_ES
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 150 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
Iridium <0.1 parts per million by weight FA_ES
Platinum 0.005 parts per million by weight FA_ES
Gold <0.05 parts per million by weight AA_F_HBr
Mercury 0.1 parts per million by weight AA_TR
Lead <10 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
splwtfa 15 grams GV
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium N1 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 30 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 3 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 150 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 50 ppm ES T semi-quant 6-step ES 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 200 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 15 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 20 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
Ruthenium N0.1 ppm FA T PbO fire assay, ES USGS-BOER
Rhodium N0.002 ppm FA T PbO fire assay, ES USGS-BOER
Palladium 0.005 ppm FA T PbO fire assay, 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 150 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
Iridium N0.1 ppm FA T PbO fire assay, ES USGS-BOER
Platinum 0.005 ppm FA T PbO fire assay, 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 0.1 ppm AA T thermal release USGS-BOER
Lead N10 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 15 pct ES T semi-quant 6-step ES USGS-BOER
MgO 7 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.2 pct ES T semi-quant 6-step ES USGS-BOER
SplWtFA 15 g GV T USGS-BOER
TiO2 0.5 pct ES T semi-quant 6-step ES USGS-BOER