AGDB2 rock sample CHY990

(igneous, felsic)

Field Value
Lab ID CHY990
Field ID 87SK178B
Job ID 13450
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 55.14528
Geographic longitude -131.36528
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name felsic
Igneous setting extrusive
(click for info)
Geologic map unit -131.36528, 55.14528
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 <10 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 10 parts per million by weight ES_SQ
Copper <5 parts per million by weight ES_SQ
Zinc <200 parts per million by weight ES_SQ
Gallium 20 parts per million by weight ES_SQ
Germanium <10 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 50 parts per million by weight ES_SQ
Zirconium 500 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 1500 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 <10 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-BGC
Boron L10 ppm ES T semi-quant 6-step ES USGS-BGC
Calcium N0.07 pct ES T semi-quant 6-step ES USGS-BGC
Scandium N5 ppm ES T semi-quant 6-step ES USGS-BGC
Vanadium N10 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 10 ppm ES T semi-quant 6-step ES USGS-BGC
Copper L5 ppm ES T semi-quant 6-step ES USGS-BGC
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BGC
Gallium 20 ppm ES T semi-quant 6-step ES USGS-BGC
Germanium N10 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 50 ppm ES T semi-quant 6-step ES USGS-BGC
Zirconium 500 ppm ES T semi-quant 6-step ES USGS-BGC
Niobium L20 ppm ES T semi-quant 6-step ES USGS-BGC
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BGC
Silver L0.5 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 1500 ppm ES T semi-quant 6-step ES USGS-BGC
Lanthanum 50 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 N10 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 2 pct ES T semi-quant 6-step ES USGS-BGC
MgO 0.1 pct ES T semi-quant 6-step ES USGS-BGC
MnO 0.007 pct ES T semi-quant 6-step ES USGS-BGC
Na2O 0.5 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