NGDB concentrate from sediment sample C301850 (stream/river)

FieldValue
Lab IDC301850
Field ID04TA132CD
Job IDMRP08271
Sample submitterBailey, Elizabeth A.
Date collected08/10/2004
Date submitted8/24/2007
Project nameGeologic and mineral deposit data for Alaska
StateAK
CountryUnited States
Latitude (WGS84)60.5160199
Longitude (WGS84)-156.02045255
Original datumNAD27
Original latitude60.5167
Original longitude-156.01817
Location precision1 second
Sampling depthSurface (0-25 cm)
Description of locationTA C-1
Sample sourcestream/river
Collection methodcomposite
Primary media typesediment
Secondary media typeconcentrate
Notes on sample1 visible Au; amphibole; magnetite
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
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Geologic map unit-156.02045255, 60.5160199
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