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Sample X-1-1

NavDat sample number 8338 · RHYOLITE

Sample

Sample IDX-1-1
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude29.1667
Longitude-104.333
LocationSierra el Ocotillo Tuff
State / provinceTexas

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
32.8 26 38

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO272.67WT%UNKNOWN
TIO20.32WT%UNKNOWN
AL2O313.73WT%UNKNOWN
FE2O31.25WT%UNKNOWN
FEO0.1WT%UNKNOWN
MGO0.07WT%UNKNOWN
CAO0.55WT%UNKNOWN
NA2O4.27WT%UNKNOWN
K2O5.5WT%UNKNOWN
P2O50.06WT%UNKNOWN
H2O_PLUS0.34WT%UNKNOWN
H2O_MINUS0.32WT%UNKNOWN
CO20.13WT%UNKNOWN
TOTAL99.31WT%UNKNOWN
RB211PPMUNKNOWN
SR79PPMUNKNOWN
Y21PPMUNKNOWN
ZR371PPMUNKNOWN
NB45PPMUNKNOWN

References