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NGDB concentrate from sediment sample CHJ180 (stream/river)

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FieldValue
Lab IDCHJ180
Field ID3284
Job ID13020
Sample submitterCathrall, John B., and Antweiler, John C.
Date submitted4/9/1986
Project nameAlaska Gold
StateAK
CountryUnited States
Latitude (WGS84)65.54178879
Longitude (WGS84)-148.44475559
Original datum(NAD27)
Original latitude65.54222
Original longitude-148.44221
Location precision1 second
Sample sourcestream/river
Collection methodsingle/grab
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on sampleAmy Ck; comb CGT262,64;; stream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-30 mesh
(click for info)
Geologic map unit-148.44475559, 65.54178879
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Beryllium<2parts per million by weightES_SQ
Boron30parts per million by weightES_SQ
Magnesium0.3percent by weightES_SQ
Calcium10percent by weightES_SQ
Titanium > 2percent by weightES_SQ
Vanadium200parts per million by weightES_SQ
Chromium2000parts per million by weightES_SQ
Manganese0.02percent by weightES_SQ
Iron2percent by weightES_SQ
Cobalt<10parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper50parts per million by weightES_SQ
Zinc<500parts per million by weightES_SQ
Arsenic1000parts per million by weightES_SQ
Strontium1000parts per million by weightES_SQ
Yttrium300parts per million by weightES_SQ
Zirconium > 2000parts per million by weightES_SQ
Niobium50parts per million by weightES_SQ
Molybdenum<10parts per million by weightES_SQ
Silver70parts per million by weightES_SQ
Cadmium<50parts per million by weightES_SQ
Tin1500parts per million by weightES_SQ
Antimony700parts per million by weightES_SQ
Barium10000parts per million by weightES_SQ
Lanthanum200parts per million by weightES_SQ
Tungsten2000parts per million by weightES_SQ
Gold > 000parts per million by weightES_SQ
Lead7000parts per million by weightES_SQ
Bismuth50parts per million by weightES_SQ
Thorium<200parts per million by weightES_SQ
ElementValueUnitsTechnique
BerylliumL2parts per million by weightES_SQ
Boron30parts per million by weightES_SQ
Magnesium0.3percent by weightES_SQ
Calcium10percent by weightES_SQ
TitaniumG2.11percent by weightES_SQ
Vanadium200parts per million by weightES_SQ
Chromium2000parts per million by weightES_SQ
Manganese0.02percent by weightES_SQ
Iron2percent by weightES_SQ
CobaltN10parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper50parts per million by weightES_SQ
ZincN500parts per million by weightES_SQ
Arsenic1000parts per million by weightES_SQ
Strontium1000parts per million by weightES_SQ
Yttrium300parts per million by weightES_SQ
ZirconiumG2000.11parts per million by weightES_SQ
Niobium50parts per million by weightES_SQ
MolybdenumN10parts per million by weightES_SQ
Silver70parts per million by weightES_SQ
CadmiumN50parts per million by weightES_SQ
Tin1500parts per million by weightES_SQ
Antimony700parts per million by weightES_SQ
Barium10000parts per million by weightES_SQ
Lanthanum200parts per million by weightES_SQ
Tungsten2000parts per million by weightES_SQ
GoldG1000.11parts per million by weightES_SQ
Lead7000parts per million by weightES_SQ
Bismuth50parts per million by weightES_SQ
ThoriumN200parts per million by weightES_SQ