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Sample s_41381 76C

NavDat sample number 35393 · NORITE

Sample

Sample IDs_41381 76C
Rock nameNORITE
Rock typePLUTONIC
CompositionMAFIC
MaterialIGNEOUS
Commentsubaerial

Location

Latitude46.2
Longitude-122.18
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. HELENS / CASTLE CREEK FLOWS / PACIFIC OCEAN
State / provinceWASHINGTON

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.02 0.003 0.04 QUATERNARY

Analyses

Volcanic glass

ItemValueStd. dev.UnitMethod
SIO269.87WT%EPMA
TIO20.36WT%EPMA
AL2O315.59WT%EPMA
FEOT1.79WT%EPMA
CAO1.18WT%EPMA
MGO0.29WT%EPMA
MNO0.08WT%EPMA
K2O6.05WT%EPMA
NA2O4.49WT%EPMA

References