NGDB concentrate from sediment sample CHA536 (stream/river)

FieldValue
Lab IDCHA536
Field ID3091B
Job ID12869
Sample submitterCathrall, John B., Antweiler, John C., and Tripp, Richard B.
Date submitted3/4/1985
Project nameAlaska Gold
StateAK
CountryUnited States
Latitude (WGS84)64.87288755
Longitude (WGS84)-147.98553082
Original datum(NAD27)
Original latitude64.87333
Original longitude-147.98306
Location precision1 second
Sample sourcestream/river
Collection methodsingle/grab
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on sampleSt Patrick Mine, + galena;; stream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-30 mesh
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Geologic map unit-147.98553082, 64.87288755
Nearby scientific dataFind additional scientific data near this location
ElementMeasured valueUnits of measureAnalytical method
Beryllium<2parts per million by weightES_SQ
Boron70parts per million by weightES_SQ
Magnesium<0.05percent by weightES_SQ
Calcium0.3percent by weightES_SQ
Scandium<10parts per million by weightES_SQ
Titanium0.03percent by weightES_SQ
Vanadium<20parts per million by weightES_SQ
Chromium<20parts per million by weightES_SQ
Manganese0.01percent by weightES_SQ
Iron1percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper300parts per million by weightES_SQ
Zinc<500parts per million by weightES_SQ
Arsenic3000parts per million by weightES_SQ
Strontium200parts per million by weightES_SQ
Yttrium<20parts per million by weightES_SQ
Zirconium50parts per million by weightES_SQ
Niobium<50parts per million by weightES_SQ
Molybdenum<10parts per million by weightES_SQ
Silver7parts per million by weightES_SQ
Cadmium<50parts per million by weightES_SQ
Tin<20parts per million by weightES_SQ
Antimony > 20000parts per million by weightES_SQ
Barium<50parts per million by weightES_SQ
Lanthanum300parts per million by weightES_SQ
Tungsten<100parts per million by weightES_SQ
Gold<20parts per million by weightES_SQ
Lead300parts 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
Boron70parts per million by weightES_SQ
MagnesiumL0.05percent by weightES_SQ
Calcium0.3percent by weightES_SQ
ScandiumN10parts per million by weightES_SQ
Titanium0.03percent by weightES_SQ
VanadiumN20parts per million by weightES_SQ
ChromiumN20parts per million by weightES_SQ
Manganese0.01percent by weightES_SQ
Iron1percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper300parts per million by weightES_SQ
ZincN500parts per million by weightES_SQ
Arsenic3000parts per million by weightES_SQ
Strontium200parts per million by weightES_SQ
YttriumN20parts per million by weightES_SQ
Zirconium50parts per million by weightES_SQ
NiobiumN50parts per million by weightES_SQ
MolybdenumN10parts per million by weightES_SQ
Silver7parts per million by weightES_SQ
CadmiumN50parts per million by weightES_SQ
TinN20parts per million by weightES_SQ
AntimonyG20000.11parts per million by weightES_SQ
BariumL50parts per million by weightES_SQ
Lanthanum300parts per million by weightES_SQ
TungstenN100parts per million by weightES_SQ
GoldN20parts per million by weightES_SQ
Lead300parts per million by weightES_SQ
BismuthN20parts per million by weightES_SQ
ThoriumN200parts per million by weightES_SQ