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NGDB concentrate from sediment sample CGJ751 (stream/river)

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FieldValue
Lab IDCGJ751
Field ID3043
Job ID12487
Sample submitterCathrall, John B., Antweiler, John C., and Tripp, Richard B.
Date submitted4/17/1984
Project nameAlaska Gold
StateAK
CountryUnited States
Latitude (WGS84)58.31404932
Longitude (WGS84)-134.3725016
Original datum(NAD27)
Original latitude58.31444
Original longitude-134.37083
Location precision1 second
Sample sourcestream/river
Collection methodsingle/grab
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on sampleGold Ck #4;; stream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-30 mesh
(click for info)
Geologic map unit-134.3725016, 58.31404932
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Beryllium<2parts per million by weightES_SQ
Boron200parts per million by weightES_SQ
Magnesium0.5percent by weightES_SQ
Calcium5percent by weightES_SQ
Titanium > 2percent by weightES_SQ
Vanadium500parts per million by weightES_SQ
Chromium<20parts per million by weightES_SQ
Manganese0.07percent by weightES_SQ
Iron2percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
Nickel<10parts per million by weightES_SQ
Copper200parts per million by weightES_SQ
Zinc<500parts per million by weightES_SQ
Arsenic<500parts per million by weightES_SQ
Strontium700parts per million by weightES_SQ
Yttrium200parts per million by weightES_SQ
Zirconium > 2000parts per million by weightES_SQ
Niobium200parts per million by weightES_SQ
Molybdenum<10parts per million by weightES_SQ
Silver15parts per million by weightES_SQ
Cadmium<50parts per million by weightES_SQ
Tin50parts per million by weightES_SQ
Antimony<200parts per million by weightES_SQ
Barium5000parts per million by weightES_SQ
Lanthanum<50parts per million by weightES_SQ
Tungsten500parts per million by weightES_SQ
Gold100parts per million by weightES_SQ
Lead20parts per million by weightES_SQ
Bismuth<20parts per million by weightES_SQ
Thorium<200parts per million by weightES_SQ
ElementValueUnitsTechnique
BerylliumN2parts per million by weightES_SQ
Boron200parts per million by weightES_SQ
Magnesium0.5percent by weightES_SQ
Calcium5percent by weightES_SQ
TitaniumG2.11percent by weightES_SQ
Vanadium500parts per million by weightES_SQ
ChromiumN20parts per million by weightES_SQ
Manganese0.07percent by weightES_SQ
Iron2percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
NickelN10parts per million by weightES_SQ
Copper200parts per million by weightES_SQ
ZincN500parts per million by weightES_SQ
ArsenicN500parts per million by weightES_SQ
Strontium700parts per million by weightES_SQ
Yttrium200parts per million by weightES_SQ
ZirconiumG2000.11parts per million by weightES_SQ
Niobium200parts per million by weightES_SQ
MolybdenumN10parts per million by weightES_SQ
Silver15parts per million by weightES_SQ
CadmiumN50parts per million by weightES_SQ
Tin50parts per million by weightES_SQ
AntimonyN200parts per million by weightES_SQ
Barium5000parts per million by weightES_SQ
LanthanumN50parts per million by weightES_SQ
Tungsten500parts per million by weightES_SQ
Gold100parts per million by weightES_SQ
Lead20parts per million by weightES_SQ
BismuthN20parts per million by weightES_SQ
ThoriumN200parts per million by weightES_SQ