NGDB concentrate from sediment sample C301846 (stream/river)

FieldValue
Lab IDC301846
Field ID04TA122C
Job IDMRP08271
Sample submitterBailey, Elizabeth A.
Date collected08/08/2004
Date submitted8/24/2007
Project nameGeologic and mineral deposit data for Alaska
StateAK
CountryUnited States
Latitude (WGS84)60.63151289
Longitude (WGS84)-156.55719922
Original datumNAD27
Original latitude60.6322
Original longitude-156.5549
Location precision1 second
Sampling depthSurface (0-25 cm)
Description of locationTA C2
Sample sourcestream/river
Collection methodcomposite
Primary media typesediment
Secondary media typeconcentrate
Notes on samplefew heavies, 1 medium flake angular Au visible without lens; amphibole; magnetite
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
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Geologic map unit-156.55719922, 60.63151289
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