NGDB concentrate from sediment sample CEP431 (stream/river)

FieldValue
Lab IDCEP431
Field IDMH355C
Job ID11732
Sample submitterTripp, Richard B.
Date submitted5/4/1981
Project nameMt Hayes AMRAP
StateAK
CountryUnited States
Latitude (WGS84)63.13984274
Longitude (WGS84)-144.83168536
Original datum(NAD27)
Original latitude63.14028
Original longitude-144.82944
Location precision1 second
Sample sourcestream/river
Collection methodsingle/grab
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on samplestream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-35 mesh
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Geologic map unit-144.83168536, 63.13984274
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Ruthenium<0.2parts per million by weightFA_ES
Rhodium<0.002parts per million by weightFA_ES
Palladium0.001parts per million by weightFA_ES
Iridium<0.1parts per million by weightFA_ES
Platinum<0.005parts per million by weightFA_ES
Gold<0.02parts per million by weightFA_ES
ElementValueUnitsTechnique
RutheniumN0.2parts per million by weightFA_ES
RhodiumN0.002parts per million by weightFA_ES
Palladium0.001parts per million by weightFA_ES
IridiumN0.1parts per million by weightFA_ES
PlatinumN0.005parts per million by weightFA_ES
GoldN0.02parts per million by weightFA_ES