NGDB concentrate from sediment sample BFE268 (stream/river)

FieldValue
Lab IDBFE268
Field ID3646
Job IDHM3474
Sample submitterOverstreet, William C.
Date submitted10/26/1971
Project nameMinor Elements in Detrital Minerals
StateAK
CountryUnited States
Latitude (WGS84)65.45795922
Longitude (WGS84)-144.61910625
Original datum(NAD27)
Original latitude65.45833
Original longitude-144.61667
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-144.61910625, 65.45795922
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Indium0.2parts per million by weightAA_F_HF
Gold640parts per million by weightAA_F_HF
Thallium<0.2parts per million by weightAA_F_HF
ElementValueUnitsTechnique
Cobalt80parts per million by weightAA_F_HNO3_P
Nickel300parts per million by weightAA_F_HNO3_P
Copper220parts per million by weightAA_F_HNO3_P
Zinc150parts per million by weightAA_F_HNO3_P
Silver18parts per million by weightAA_F_HNO3_P
Cadmium0.2parts per million by weightAA_F_HNO3_P
Indium0.2parts per million by weightAA_F_HF
Gold640parts per million by weightAA_F_HF
ThalliumL0.2parts per million by weightAA_F_HF
Lead45parts per million by weightAA_F_HNO3_P
Bismuth70parts per million by weightAA_F_HNO3_P