AGDB2 mineral sample M110384

Field Value
Lab ID M110384
Field ID 69APA219E-K2
Job ID M1509
Sample submitter Von Essen, Jarel C.
Project name Geochronology
Date submitted 3/10/1970 0:00:00
Country United States
State AK
Map quadrangle Saint Lawrence
Geographic latitude 63.45
Geographic longitude -171.53333
Sample source outcrop
Primary media type mineral
Sample media name biotite
Sample comment biotite
Additional sample attributes intermediate intrusive
Geologic age Triassic--Cretaceous
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Geologic map unit -171.53333, 63.45
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Element Measured value Units of measure Analytical method
Potassium 6.65 percent by weight AA_FE
Element Value Units Technique Digestion Decomposition Laboratory
Potassium 6.65 pct AA T fusion, FES USGS-BAL