AGDB2 rock sample M180734

(igneous, andesite)

Field Value
Lab ID M180734
Field ID 87ASB300
Job ID LW74
Sample submitter Box, Stephen E.
Project name Bethel AMRAP
Date submitted 11/18/1987 0:00:00
Country United States
State AK
Map quadrangle Bethel
Geographic latitude 60.99722
Geographic longitude -159.975
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name andesite
Sample comment andesite
Geologic age Mesozoic undifferentiated
Igneous setting extrusive
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Geologic map unit -159.975, 60.99722
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Scandium 13 parts per million by weight AES_HF
Vanadium 124 parts per million by weight AES_HF
Chromium 13 parts per million by weight AES_HF
Cobalt 16 parts per million by weight AES_HF
Nickel 20 parts per million by weight AES_HF
Rubidium 70 parts per million by weight EDX
Strontium 670 parts per million by weight EDX
Yttrium 20 parts per million by weight EDX
Zirconium 235 parts per million by weight EDX
Niobium 16 parts per million by weight EDX
Barium 1200 parts per million by weight EDX
Element Value Units Technique Digestion Decomposition Laboratory
Scandium 13 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Vanadium 124 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Chromium 13 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Cobalt 16 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Nickel 20 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Rubidium 70 ppm XRF T EDXRF USGS-BGC
Strontium 670 ppm XRF T EDXRF USGS-BGC
Yttrium 18 ppm AES T HF-HCl-HNO3-HClO4 USGS-BGC
Yttrium 20 ppm XRF T EDXRF USGS-BGC
Zirconium 235 ppm XRF T EDXRF USGS-BGC
Niobium 14.2 ppm AES T HF-HNO3-HClO4, ion exchange USGS-BGC
Niobium 16 ppm XRF T EDXRF USGS-BGC
Barium 1200 ppm XRF T EDXRF USGS-BGC
Al2O3 17.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 4.9 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CO2 0.01 pct TT T HClO4 USGS-BGC
FeO 2.04 pct TT T HF-H2SO4 USGS-BGC
FeTO3 6.74 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
H2Om 0.96 pct GV T USGS-BGC
H2Ob 0.59 pct TT T flux and combustion, total H2O less moisture USGS-BGC
K2O 2.86 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 1.86 pct GV T combustion USGS-BGC
MgO 1.4 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.09 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 4.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 0.48 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 59 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 1.04 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC