AGDB2 rock sample D240197

(unspecified)

Field Value
Lab ID D240197
Field ID OH01CT
Job ID RA69
Sample submitter Orr, Donald G.
Project name Nabesna-Klein Ck Geol Database Study
Date submitted 12/3/1981 0:00:00
Country United States
State AK
Map quadrangle Nabesna
Geographic latitude 62.2
Geographic longitude -142.83333
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type unspecified
Sample comment molybdenite-quartz vein
Additional sample attributes vein, cavity or fracture filling
Geologic age Cretaceous--Tertiary
Stratigraphic unit Nabesna pluton
Mineralization type vein
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Geologic map unit -142.83333, 62.2
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Copper 63 parts per million by weight AES_HF
Molybdenum 3910 parts per million by weight AES_HF
Silver <20 parts per million by weight AES_HF
Gold <0.05 parts per million by weight AA_F_HBr
Element Value Units Technique Digestion Decomposition Laboratory
Copper 63 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Molybdenum 3910 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Silver L20 ppm AES T HF-HCl-HNO3-HClO4 USGS-BAL
Gold L0.05 ppm AA T HBr-Br2 and MIBK USGS-BAL