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Sample 77-46

NavDat sample number 5939 · BASALTIC-ANDESITE

Sample

Sample ID77-46
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude45.98
Longitude-122.88
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
36 35 37

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.78WT%XRF
TIO21.8WT%XRF
AL2O316.62WT%XRF
FEOT8.36WT%XRF
MNO0.13WT%XRF
MGO5.38WT%XRF
CAO9.49WT%XRF
NA2O2.88WT%XRF
K2O0.54WT%XRF
TOTAL99.17WT%XRF

References