1. Mineral Resources
  2. Online Spatial Data
  3. National Geochemical Database
  4. Sediment

NGDB sediment sample BDN420 (stream/river)

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ElementMeasured valueUnits of measureAnalytical method
Beryllium1parts per million by weightES_SQ
Boron50parts per million by weightES_SQ
Magnesium1.5percent by weightES_SQ
Calcium1.5percent by weightES_SQ
Scandium20parts per million by weightES_SQ
Titanium1.11percent by weightES_SQ
Vanadium200parts per million by weightES_SQ
Chromium70parts per million by weightES_SQ
Manganese0.15percent by weightES_SQ
Iron7percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper7parts per million by weightES_SQ
Zinc<200parts per million by weightES_SQ
Arsenic<200parts per million by weightES_SQ
Strontium150parts per million by weightES_SQ
Yttrium20parts per million by weightES_SQ
Zirconium200parts per million by weightES_SQ
Niobium10parts per million by weightES_SQ
Molybdenum<5parts per million by weightES_SQ
Ruthenium<0.5parts per million by weightFA_ES
Rhodium<0.01parts per million by weightFA_ES
Palladium<0.01parts per million by weightFA_ES
Silver<0.5parts per million by weightES_SQ
Cadmium<20parts per million by weightES_SQ
Tin100parts per million by weightES_SQ
Antimony<100parts per million by weightES_SQ
Barium300parts per million by weightES_SQ
Lanthanum20parts per million by weightES_SQ
Tungsten<50parts per million by weightES_SQ
Iridium<0.25parts per million by weightFA_ES
Platinum<0.02parts per million by weightFA_ES
Gold<0.04parts per million by weightAA_F_HBr
Mercury0.2parts per million by weightAA_TR
Lead50parts per million by weightES_SQ
Bismuth<10parts per million by weightES_SQ
SplWtAu5gramsGV
ElementValueUnitsTechnique
Beryllium1parts per million by weightES_SQ
Boron50parts per million by weightES_SQ
Magnesium1.5percent by weightES_SQ
Calcium1.5percent by weightES_SQ
Scandium20parts per million by weightES_SQ
TitaniumG1.11percent by weightES_SQ
Vanadium200parts per million by weightES_SQ
Chromium70parts per million by weightES_SQ
Manganese0.15percent by weightES_SQ
Iron7percent by weightES_SQ
Cobalt20parts per million by weightES_SQ
Nickel50parts per million by weightES_SQ
Copper7parts per million by weightES_SQ
Zinc65parts per million by weightAA_F_HNO3_P
ZincN200parts per million by weightES_SQ
Arsenic20parts per million by weightCM_Acid_P
ArsenicN200parts per million by weightES_SQ
Strontium150parts per million by weightES_SQ
Yttrium20parts per million by weightES_SQ
Zirconium200parts per million by weightES_SQ
Niobium10parts per million by weightES_SQ
MolybdenumL5parts per million by weightES_SQ
RutheniumN0.5parts per million by weightFA_ES
RhodiumN0.01parts per million by weightFA_ES
PalladiumN0.01parts per million by weightFA_ES
SilverN0.5parts per million by weightES_SQ
CadmiumN20parts per million by weightES_SQ
Tin100parts per million by weightES_SQ
AntimonyN100parts per million by weightES_SQ
Barium300parts per million by weightES_SQ
Lanthanum20parts per million by weightES_SQ
TungstenN50parts per million by weightES_SQ
IridiumN0.25parts per million by weightFA_ES
PlatinumN0.02parts per million by weightFA_ES
GoldL0.04parts per million by weightAA_F_HBr
GoldN10parts per million by weightES_SQ
Mercury0.2parts per million by weightAA_TR
Lead50parts per million by weightES_SQ
BismuthN10parts per million by weightES_SQ
SplWtAu5gramsGV