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Sample INT-U

NavDat sample number 8340 · RHYOLITE

Sample

Sample IDINT-U
Rock nameRHYOLITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude29.0833
Longitude-103.933
LocationSierra Azul granite
State / provinceTexas

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
31.4 26 38

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO273.65WT%UNKNOWN
TIO20.26WT%UNKNOWN
AL2O312.94WT%UNKNOWN
FE2O31.02WT%UNKNOWN
FEO0.9WT%UNKNOWN
MNO0.03WT%UNKNOWN
MGO0.25WT%UNKNOWN
CAO0.81WT%UNKNOWN
NA2O3.34WT%UNKNOWN
K2O5.55WT%UNKNOWN
P2O50.06WT%UNKNOWN
H2O_PLUS0.56WT%UNKNOWN
H2O_MINUS0.43WT%UNKNOWN
CO20.18WT%UNKNOWN
TOTAL99.98WT%UNKNOWN
RB255PPMUNKNOWN
SR95PPMUNKNOWN
Y50PPMUNKNOWN
ZR284PPMUNKNOWN
NB52PPMUNKNOWN

References