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Sample 55

NavDat sample number 17272 · BASALTIC-ANDESITE

Sample

Sample ID55
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.911
Longitude-121.005
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26 24 28

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO253.39WT%XRF
TIO21.13WT%XRF
AL2O318.25WT%XRF
FEOT8.68WT%XRF
MNO0.15WT%XRF
MGO5.46WT%XRF
CAO8.98WT%XRF
NA2O2.82WT%XRF
K2O0.79WT%XRF
P2O50.34WT%XRF
TOTAL99.99WT%XRF

References