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Sample 94TO-B229

NavDat sample number 60010 · ANDESITE

Sample

Sample ID94TO-B229
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.2906
Longitude-122.518
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
36 32.4 39.6

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO257.1WT%XRF
TIO21.05WT%XRF
AL2O315.87WT%XRF
FEOT7.45WT%XRF
MNO0.16WT%XRF
MGO5.7WT%XRF
CAO8.01WT%XRF
NA2O3.09WT%XRF
K2O1.27WT%XRF
P2O50.29WT%XRF
TOTAL99.73WT%XRF
LOI1.91WT%XRF
BA331PPMXRF
RB32PPMXRF
SR414PPMXRF
Y20PPMXRF
ZR138PPMXRF
NB11PPMXRF

References