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Sample 77-5

NavDat sample number 8382 · RHYOLITE

Sample

Sample ID77-5
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude38.48
Longitude-112.65
State / provinceUtah

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
9.1 8.9 9.3

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO279.6WT%XRF
TIO20.16WT%XRF
AL2O311.9WT%XRF
FE2O30.97WT%XRF
FEO0.11WT%TIT
MNO0.05WT%XRF
MGO0.75WT%XRF
CAO2.93WT%XRF
NA2O1.26WT%FPHOT
K2O2.25WT%FPHOT
P2O50.03WT%XRF
BA175PPMXRF
NB25PPMXRF
PB35PPMXRF
RB100PPMXRF
SR645PPMXRF
TH30PPMXRF
U-2PPMXRF
Y10PPMXRF
ZR85PPMXRF

References