NGDB concentrate from sediment sample BEW979 (stream/river)

FieldValue
Lab IDBEW979
Field ID0238
Job IDHM3474
Sample submitterOverstreet, William C.
Date submitted10/26/1971
Project nameMinor Elements in Detrital Minerals
StateAK
CountryUnited States
Latitude (WGS84)63.15789459
Longitude (WGS84)-144.74391452
Original datum(NAD27)
Original latitude63.15833
Original longitude-144.74167
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-144.74391452, 63.15789459
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
Cobalt160parts per million by weightAA_F_HNO3_P
Nickel440parts per million by weightAA_F_HNO3_P
Copper15parts per million by weightAA_F_HNO3_P
Zinc50parts per million by weightAA_F_HNO3_P
Silver0.2parts per million by weightAA_F_HNO3_P
Cadmium0.4parts 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
Lead45parts per million by weightAA_F_HNO3_P
Bismuth10parts per million by weightAA_F_HNO3_P