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Sample 77-6

NavDat sample number 8380 · RHYOLITE

Sample

Sample ID77-6
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude38.45
Longitude-112.62
State / provinceUtah

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
9.1 8.9 9.3

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO276.9WT%XRF
TIO20.06WT%XRF
AL2O312.37WT%XRF
FE2O30.36WT%XRF
FEO0.55WT%TIT
MNO0.06WT%XRF
MGO0.1WT%XRF
CAO0.44WT%XRF
NA2O4.11WT%FPHOT
K2O4.73WT%FPHOT
NB105PPMXRF
PB50PPMXRF
RB495PPMXRF
TH50PPMXRF
U35PPMXRF
Y120PPMXRF
ZR110PPMXRF

References