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Sample 88CG-V285A

NavDat sample number 21224 · ANDESITE

Sample

Sample ID88CG-V285A
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.1972
Longitude-122.308
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
34 30.6 37.4

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO259.89WT%XRF
TIO21.32WT%XRF
AL2O317.87WT%XRF
FEOT6.83WT%XRF
MNO0.15WT%XRF
MGO2WT%XRF
CAO6.52WT%XRF
NA2O4.15WT%XRF
K2O0.99WT%XRF
P2O50.27WT%XRF
TOTAL99.78WT%XRF
LOI1.28WT%XRF
BA236PPMXRF
LA-30PPMXRF
CE-30PPMXRF
RB18PPMXRF
SR345PPMXRF
Y26PPMXRF
ZR188PPMXRF
NB12PPMXRF

References