AGDB2 rock sample CHY942

(sedimentary, chert)

Field Value
Lab ID CHY942
Field ID 87SK143B
Job ID 13449
Sample submitter Karl, Susan M.
Project name Annette and Gravina Islands
Date submitted 8/14/1987 0:00:00
Country United States
State AK
Map quadrangle Ketchikan
Geographic latitude 55.23194
Geographic longitude -131.55
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type sedimentary
Sample media name chert
Sample comment qtz vein
Additional sample attributes coded as chert-jasperoid
Mineralization type vein
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Geologic map unit -131.55, 55.23194
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 <5 parts per million by weight ES_SQ
Vanadium 30 parts per million by weight ES_SQ
Chromium <10 parts per million by weight ES_SQ
Cobalt <10 parts per million by weight ES_SQ
Nickel <5 parts per million by weight ES_SQ
Copper 10 parts per million by weight ES_SQ
Zinc <200 parts per million by weight ES_SQ
Gallium <5 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium <100 parts per million by weight ES_SQ
Yttrium <10 parts per million by weight ES_SQ
Zirconium 10 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 0.7 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 <50 parts per million by weight ES_SQ
Tungsten <20 parts per million by weight ES_SQ
Gold <0.05 parts per million by weight AA_F_HBr
Lead 30 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 N1 ppm ES T semi-quant 6-step ES USGS-BGC
Boron 10 ppm ES T semi-quant 6-step ES USGS-BGC
Calcium 0.15 pct ES T semi-quant 6-step ES USGS-BGC
Scandium L5 ppm ES T semi-quant 6-step ES USGS-BGC
Vanadium 30 ppm ES T semi-quant 6-step ES USGS-BGC
Chromium N10 ppm ES T semi-quant 6-step ES USGS-BGC
Cobalt N10 ppm ES T semi-quant 6-step ES USGS-BGC
Nickel N5 ppm ES T semi-quant 6-step ES USGS-BGC
Copper 10 ppm ES T semi-quant 6-step ES USGS-BGC
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BGC
Gallium N5 ppm ES T semi-quant 6-step ES USGS-BGC
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BGC
Strontium N100 ppm ES T semi-quant 6-step ES USGS-BGC
Yttrium N10 ppm ES T semi-quant 6-step ES USGS-BGC
Zirconium 10 ppm ES T semi-quant 6-step ES USGS-BGC
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BGC
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BGC
Silver 0.7 ppm ES T semi-quant 6-step ES USGS-BGC
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BGC
Tin N10 ppm ES T semi-quant 6-step ES USGS-BGC
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BGC
Barium 200 ppm ES T semi-quant 6-step ES USGS-BGC
Lanthanum N50 ppm ES T semi-quant 6-step ES USGS-BGC
Tungsten N20 ppm ES T semi-quant 6-step ES USGS-BGC
Gold N0.05 ppm AA T HBr-Br2 and MIBK USGS-BGC
Gold N10 ppm ES T semi-quant 6-step ES USGS-BGC
Lead 30 ppm ES T semi-quant 6-step ES USGS-BGC
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BGC
Thorium N100 ppm ES T semi-quant 6-step ES USGS-BGC
FeTO3 1.5 pct ES T semi-quant 6-step ES USGS-BGC
MgO 0.15 pct ES T semi-quant 6-step ES USGS-BGC
MnO 0.015 pct ES T semi-quant 6-step ES USGS-BGC
Na2O N0.3 pct ES T semi-quant 6-step ES USGS-BGC
P2O5 N0.5 pct ES T semi-quant 6-step ES USGS-BGC
TiO2 0.1 pct ES T semi-quant 6-step ES USGS-BGC