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Sample CP72-2

NavDat sample number 5291 · ANDESITE

Sample

Sample IDCP72-2
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude36.0557
Longitude-117.592
State / provinceCalifornia
Volcanic fieldCoso

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
1.75 1.575 1.925

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO256.52WT%XRF
TIO21.18WT%XRF
AL2O317.49WT%XRF
FE2O31.68WT%XRF
FEO4.54WT%XRF
MNO0.11WT%XRF
MGO4.3WT%AAS
CAO7.1WT%XRF
NA2O3.32WT%AAS
K2O2.18WT%XRF
P2O50.37WT%UNKNOWN
RB48PPMXRF
SR530PPMXRF

References