AGDB2 rock sample W188404

(metamorphic, metasediment)

Field Value
Lab ID W188404
Field ID 74AWM0112.2
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 67.23028
Geographic longitude -156.48278
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name metasediment
Sample comment argillaceous metasediment in schist belt
Geologic age Precambrian--Permian
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Geologic map unit -156.48278, 67.23028
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 7.6 pct CM T fusion USGS-BAL
CaO 3.3 pct AA T fusion USGS-BAL
CO2 0.26 pct VOL T HCl USGS-BAL
Fe2O3 1.2 pct CM T fusion USGS-BAL
FeO 2.7 pct TT T HF-H2SO4 USGS-BAL
H2Om 0.21 pct GV T USGS-BAL
H2Ob 1.4 pct GV T flux and combustion, total H2O less moisture USGS-BAL
K2O 0.1 pct AA T fusion USGS-BAL
MgO 2.1 pct AA T fusion USGS-BAL
MnO 0.02 pct CM T fusion USGS-BAL
Na2O 1 pct AA T fusion USGS-BAL
P2O5 0.11 pct CM T fusion USGS-BAL
SiO2 78.2 pct CM T fusion USGS-BAL
TiO2 0.45 pct CM T fusion USGS-BAL