NGDB concentrate from sediment sample BEW928 (stream/river)

FieldValue
Lab IDBEW928
Field ID2496
Job IDHM3474
Sample submitterOverstreet, William C.
Date submitted10/26/1971
Project nameMinor Elements in Detrital Minerals
StateAK
CountryUnited States
Latitude (WGS84)65.54934643
Longitude (WGS84)-161.04446845
Original datum(NAD27)
Original latitude65.55
Original longitude-161.04167
Location precision30 seconds
Sample sourcestream/river
Primary media typesediment
Secondary media typeconcentrate
Sample media namemagnetites
Notes on samplestream
Sample preparation methodpanned; sieved; bromoform separation; hand magnet separation
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Geologic map unit-161.04446845, 65.54934643
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Indium<0.2parts per million by weightAA_F_HF
Gold<0.2parts per million by weightAA_F_HF
Thallium<0.2parts per million by weightAA_F_HF
ElementValueUnitsTechnique
Cobalt65parts per million by weightAA_F_HNO3_P
Nickel70parts per million by weightAA_F_HNO3_P
Copper30parts per million by weightAA_F_HNO3_P
Zinc55parts per million by weightAA_F_HNO3_P
Silver0.4parts per million by weightAA_F_HNO3_P
CadmiumL0.2parts per million by weightAA_F_HNO3_P
IndiumL0.2parts per million by weightAA_F_HF
GoldL0.2parts per million by weightAA_F_HF
ThalliumL0.2parts per million by weightAA_F_HF
Lead25parts per million by weightAA_F_HNO3_P
Bismuth10parts per million by weightAA_F_HNO3_P