NGDB concentrate from sediment sample C301895 (stream/river)

Lab IDC301895
Field ID05TA559CD
Job IDMRP08273
Sample submitterBailey, Elizabeth A.
Date collected7/10/2005
Date submitted8/24/2007
Project nameGeologic and mineral deposit data for Alaska
CountryUnited States
Latitude (WGS84)60.0675565
Longitude (WGS84)-156.90746522
Original datumNAD27
Original latitude60.06826
Original longitude-156.9052
Location precision1 second
Sampling depthSurface (0-25 cm)
Description of locationTA A-3
Sample sourcestream/river
Collection methodcomposite
Primary media typesediment
Secondary media typeconcentrate
Notes on sample>=3 flakes Au, 2 visible without lens, 1 shamrock shaped
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
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Geologic map unit-156.90746522, 60.0675565
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