AGDB2 rock sample W188402

(metamorphic, greenschist)

Field Value
Lab ID W188402
Field ID 74AWM1601+
Job ID AE44
Sample submitter Tailleur, Irvin L.
Project name SW Brooks Range
Date submitted 6/11/1975 0:00:00
Country United States
State AK
Map quadrangle Ambler River
Geographic latitude 67.22444
Geographic longitude -156.48472
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name greenschist
Sample comment greenschist in schist belt
Geologic age Precambrian--Permian
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Geologic map unit -156.48472, 67.22444
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Element Value Units Technique Digestion Decomposition Laboratory
Al2O3 14.6 pct CM T fusion USGS-BAL
CaO 12.1 pct AA T fusion USGS-BAL
CO2 0.01 pct VOL T HCl USGS-BAL
Fe2O3 3 pct CM T fusion USGS-BAL
FeO 8.2 pct TT T HF-H2SO4 USGS-BAL
H2Om 0.18 pct GV T USGS-BAL
H2Ob 1.6 pct GV T flux and combustion, total H2O less moisture USGS-BAL
K2O 0.41 pct AA T fusion USGS-BAL
MgO 8.1 pct AA T fusion USGS-BAL
MnO 0.12 pct CM T fusion USGS-BAL
Na2O 0.89 pct AA T fusion USGS-BAL
P2O5 0.17 pct CM T fusion USGS-BAL
SiO2 48.8 pct CM T fusion USGS-BAL
TiO2 1.4 pct CM T fusion USGS-BAL