NGDB concentrate from sediment sample D304706 (stream/river)

FieldValue
Lab IDD304706
Field ID3224
Job ID13519
Sample submitterCathrall, John B.
Date submitted5/3/1988
Project nameAlaska Gold
StateAK
CountryUnited States
Latitude (WGS84)65.49983654
Longitude (WGS84)-148.50698306
Original datum(NAD27)
Original latitude65.50027
Original longitude-148.50444
Location precision1 second
Sample sourcestream/river
Collection methodcomposite
Primary media typesediment
Secondary media typeconcentrate
Sample media nameC3 fraction
Notes on sampleplacer gold particles;; stream
Sample preparation methodpanned; sieved; bromoform separation; electromagnetic separation
Sieve size-35 mesh
(click for info)
Geologic map unit-148.50698306, 65.49983654
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
Sodium<0.5percent by weightES_SQ
Magnesium0.1percent by weightES_SQ
Phosphorus<0.5percent by weightES_SQ
Calcium0.2percent by weightES_SQ
Scandium<10parts per million by weightES_SQ
Titanium0.5percent by weightES_SQ
Vanadium100parts per million by weightES_SQ
Chromium3000parts per million by weightES_SQ
Manganese0.005percent by weightES_SQ
Iron > 50percent by weightES_SQ
Cobalt100parts per million by weightES_SQ
Nickel70parts per million by weightES_SQ
Copper70parts per million by weightES_SQ
Zinc<500parts per million by weightES_SQ
Gallium<10parts per million by weightES_SQ
Germanium<20parts per million by weightES_SQ
Arsenic > 20000parts per million by weightES_SQ
Strontium<200parts per million by weightES_SQ
Yttrium20parts per million by weightES_SQ
Zirconium100parts per million by weightES_SQ
Niobium<50parts per million by weightES_SQ
Molybdenum<10parts per million by weightES_SQ
Ruthenium0.5parts per million by weightFA_MS
Rhodium<0.001parts per million by weightFA_MS
Palladium0.2parts per million by weightFA_MS
Silver300parts per million by weightES_SQ
Cadmium<50parts per million by weightES_SQ
Tin20parts per million by weightES_SQ
Antimony200parts per million by weightES_SQ
Barium1500parts per million by weightES_SQ
Lanthanum200parts per million by weightES_SQ
Tungsten1000parts per million by weightES_SQ
Iridium0.04parts per million by weightFA_MS
Platinum0.02parts per million by weightFA_MS
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
SplWtFA10gramsGV
ElementValueUnitsTechnique
BerylliumN2parts per million by weightES_SQ
BoronL20parts per million by weightES_SQ
SodiumN0.5percent by weightES_SQ
Magnesium0.1percent by weightES_SQ
PhosphorusN0.5percent by weightES_SQ
Calcium0.2percent by weightES_SQ
ScandiumN10parts per million by weightES_SQ
Titanium0.5percent by weightES_SQ
Vanadium100parts per million by weightES_SQ
Chromium3000parts per million by weightES_SQ
Manganese0.005percent by weightES_SQ
IronG50.11percent by weightES_SQ
Cobalt100parts per million by weightES_SQ
Nickel70parts per million by weightES_SQ
Copper70parts per million by weightES_SQ
ZincN500parts per million by weightES_SQ
GalliumN10parts per million by weightES_SQ
GermaniumN20parts per million by weightES_SQ
ArsenicG20000.11parts per million by weightES_SQ
StrontiumN200parts per million by weightES_SQ
Yttrium20parts per million by weightES_SQ
Zirconium100parts per million by weightES_SQ
NiobiumN50parts per million by weightES_SQ
MolybdenumN10parts per million by weightES_SQ
Ruthenium0.5parts per million by weightFA_MS
RhodiumN0.001parts per million by weightFA_MS
Palladium0.2parts per million by weightFA_MS
PalladiumN5parts per million by weightES_SQ
Silver300parts per million by weightES_SQ
CadmiumN50parts per million by weightES_SQ
Tin20parts per million by weightES_SQ
Antimony200parts per million by weightES_SQ
Barium1500parts per million by weightES_SQ
Lanthanum200parts per million by weightES_SQ
Tungsten1000parts per million by weightES_SQ
Iridium0.04parts per million by weightFA_MS
Platinum0.02parts per million by weightFA_MS
PlatinumN20parts 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
SplWtFA10gramsGV