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Sample 92-028

NavDat sample number 57463 · BASALTIC-ANDESITE

Sample

Sample ID92-028
Rock nameBASALTIC-ANDESITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.3275
Longitude-121.675
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26 19 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.55WT%XRF
TIO21.64WT%XRF
AL2O316.18WT%XRF
FEO10.44WT%XRF
MNO0.19WT%XRF
MGO4.21WT%XRF
CAO8.31WT%XRF
NA2O3.6WT%XRF
K2O0.64WT%XRF
P2O50.24WT%XRF

References