AGDB2 rock sample M147497

(sedimentary, chert)

Field Value
Lab ID M147497
Field ID SIC6D709A
Job ID KT01
Sample submitter Karl, Susan M.
Project name Petersburg AMRAP
Date submitted 5/25/1981 0:00:00
Country United States
State AK
Map quadrangle Sitka
Geographic latitude 57.56972
Geographic longitude -135.91528
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type sedimentary
Sample media name chert
Sample comment dark red chert
Additional sample attributes siliceous; cherty;
Geologic age Jurassic--Cretaceous
Stratigraphic unit Kbg
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Geologic map unit -135.91528, 57.56972
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_Q
Boron 20 parts per million by weight ES_Q
Scandium <10 parts per million by weight ES_Q
Vanadium 24 parts per million by weight ES_Q
Chromium 20 parts per million by weight ES_Q
Cobalt 12 parts per million by weight ES_Q
Nickel 32 parts per million by weight ES_Q
Copper 59 parts per million by weight ES_Q
Zinc <50 parts per million by weight ES_Q
Gallium <10 parts per million by weight ES_Q
Strontium 170 parts per million by weight ES_Q
Yttrium 32 parts per million by weight ES_Q
Zirconium 120 parts per million by weight ES_Q
Niobium <25 parts per million by weight ES_Q
Molybdenum <10 parts per million by weight ES_Q
Silver <1 parts per million by weight ES_Q
Cadmium <2 parts per million by weight ES_Q
Tin <10 parts per million by weight ES_Q
Barium 260 parts per million by weight ES_Q
Lanthanum 24 parts per million by weight ES_Q
Cerium <100 parts per million by weight ES_Q
Lead <10 parts per million by weight ES_Q
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium L1 ppm ES T quant direct reader ES USGS-BAL
Boron 20 ppm ES T quant direct reader ES USGS-BAL
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Calcium 0.644 pct ES T quant direct reader ES USGS-BAL
Scandium L10 ppm ES T quant direct reader ES USGS-BAL
Vanadium 24 ppm ES T quant direct reader ES USGS-BAL
Chromium 20 ppm ES T quant direct reader ES USGS-BAL
Chromium <270 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Cobalt 12 ppm ES T quant direct reader ES USGS-BAL
Nickel 32 ppm ES T quant direct reader ES USGS-BAL
Copper 59 ppm ES T quant direct reader ES USGS-BAL
Zinc L50 ppm ES T quant direct reader ES USGS-BAL
Gallium L10 ppm ES T quant direct reader ES USGS-BAL
Strontium 170 ppm ES T quant direct reader ES USGS-BAL
Yttrium 32 ppm ES T quant direct reader ES USGS-BAL
Zirconium 120 ppm ES T quant direct reader ES USGS-BAL
Niobium L25 ppm ES T quant direct reader ES USGS-BAL
Molybdenum L10 ppm ES T quant direct reader ES USGS-BAL
Silver L1 ppm ES T quant direct reader ES USGS-BAL
Cadmium L2 ppm ES T quant direct reader ES USGS-BAL
Tin L10 ppm ES T quant direct reader ES USGS-BAL
Barium 260 ppm ES T quant direct reader ES USGS-BAL
Lanthanum 24 ppm ES T quant direct reader ES USGS-BAL
Cerium L100 ppm ES T quant direct reader ES USGS-BAL
Lead L10 ppm ES T quant direct reader ES USGS-BAL
Al2O3 4.53 pct ES T quant direct reader ES USGS-BAL
Al2O3 4.66 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CaO 0.67 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
FeTO3 3.57 pct ES T quant direct reader ES USGS-BAL
FeO 0.95 pct TT T HF-H2SO4 USGS-BAL
FeTO3 3.83 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
K2O 1.17 pct ES T quant direct reader ES USGS-BAL
K2O 1.14 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
LOI 1.52 pct GV T combustion USGS-BAL
MgO 0.663 pct ES T quant direct reader ES USGS-BAL
MgO 0.72 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
MnO 0.0813 pct ES T quant direct reader ES USGS-BAL
MnO 0.08 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Na2O 0.485 pct ES T quant direct reader ES USGS-BAL
Na2O 0.38 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
P2O5 0.206 pct ES T quant direct reader ES USGS-BAL
P2O5 0.23 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
SiO2 83.4 pct ES T quant direct reader ES USGS-BAL
SiO2 86.9 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
TiO2 0.217 pct ES T quant direct reader ES USGS-BAL
TiO2 0.21 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL