NGDB concentrate from sediment sample BFE226 (stream/river)

FieldValue
Lab IDBFE226
Field ID3330
Job IDHM3474
Sample submitterOverstreet, William C.
Date submitted10/26/1971
Project nameMinor Elements in Detrital Minerals
StateAK
CountryUnited States
Latitude (WGS84)55.34959798
Longitude (WGS84)-131.63480274
Original datum(NAD27)
Original latitude55.35
Original longitude-131.63333
Location precision1 minute
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-131.63480274, 55.34959798
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
Cobalt55parts per million by weightAA_F_HNO3_P
Nickel45parts per million by weightAA_F_HNO3_P
Copper15parts per million by weightAA_F_HNO3_P
Zinc120parts per million by weightAA_F_HNO3_P
Silver0.2parts per million by weightAA_F_HNO3_P
Cadmium0.2parts 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
Lead15parts per million by weightAA_F_HNO3_P
BismuthL5parts per million by weightAA_F_HNO3_P