NGDB concentrate from sediment sample CHJ173 (stream/river)

FieldValue
Lab IDCHJ173
Field ID3252
Job ID13020
Sample submitterCathrall, John B., and Antweiler, John C.
Date submitted4/9/1986
Project nameAlaska Gold
StateAK
CountryUnited States
Latitude (WGS84)64.64926393
Longitude (WGS84)-164.23608681
Original datum(NAD27)
Original latitude64.65
Original longitude-164.23334
Location precision1 minute
Sample sourcestream/river
Collection methodsingle/grab
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on sampleHurrah Lode, mill;; stream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-30 mesh
(click for info)
Geologic map unit-164.23608681, 64.64926393
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Beryllium<2parts per million by weightES_SQ
Boron<20parts per million by weightES_SQ
Magnesium0.05percent by weightES_SQ
Calcium2percent by weightES_SQ
Scandium<10parts per million by weightES_SQ
Titanium0.3percent by weightES_SQ
Vanadium20parts per million by weightES_SQ
Chromium<20parts per million by weightES_SQ
Manganese0.003percent by weightES_SQ
Iron50percent by weightES_SQ
Cobalt100parts per million by weightES_SQ
Nickel1000parts per million by weightES_SQ
Copper300parts per million by weightES_SQ
Zinc1000parts per million by weightES_SQ
Arsenic20000parts per million by weightES_SQ
Strontium500parts per million by weightES_SQ
Yttrium300parts per million by weightES_SQ
Zirconium200parts per million by weightES_SQ
Niobium<50parts per million by weightES_SQ
Molybdenum<10parts per million by weightES_SQ
Silver500parts per million by weightES_SQ
Cadmium<50parts per million by weightES_SQ
Tin2000parts per million by weightES_SQ
Antimony700parts per million by weightES_SQ
Barium > 0000parts per million by weightES_SQ
Lanthanum<50parts per million by weightES_SQ
Tungsten > 20000parts per million by weightES_SQ
Gold > 000parts per million by weightES_SQ
Lead5000parts 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
BoronN20parts per million by weightES_SQ
Magnesium0.05percent by weightES_SQ
Calcium2percent by weightES_SQ
ScandiumN10parts per million by weightES_SQ
Titanium0.3percent by weightES_SQ
Vanadium20parts per million by weightES_SQ
ChromiumN20parts per million by weightES_SQ
Manganese0.003percent by weightES_SQ
Iron50percent by weightES_SQ
Cobalt100parts per million by weightES_SQ
Nickel1000parts per million by weightES_SQ
Copper300parts per million by weightES_SQ
Zinc1000parts per million by weightES_SQ
Arsenic20000parts per million by weightES_SQ
Strontium500parts per million by weightES_SQ
Yttrium300parts per million by weightES_SQ
Zirconium200parts per million by weightES_SQ
NiobiumN50parts per million by weightES_SQ
MolybdenumN10parts per million by weightES_SQ
Silver500parts per million by weightES_SQ
CadmiumN50parts per million by weightES_SQ
Tin2000parts per million by weightES_SQ
Antimony700parts per million by weightES_SQ
BariumG10000.11parts per million by weightES_SQ
LanthanumN50parts per million by weightES_SQ
TungstenG20000.11parts per million by weightES_SQ
GoldG1000.11parts per million by weightES_SQ
Lead5000parts per million by weightES_SQ
BismuthN20parts per million by weightES_SQ
ThoriumN200parts per million by weightES_SQ