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Sample 89-084

NavDat sample number 22278 · BASALTIC-ANDESITE

Sample

Sample ID89-084
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.4527
Longitude-121.811
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.68WT%XRF
TIO21.9WT%XRF
AL2O315.77WT%XRF
FEO10.85WT%XRF
MNO0.19WT%XRF
MGO3.61WT%XRF
CAO8.23WT%XRF
NA2O3.79WT%XRF
K2O0.67WT%XRF
P2O50.3WT%XRF

References