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Sample 6YC-73

NavDat sample number 61875 · RHYOLITE

Sample

Sample ID6YC-73
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude44.4712
Longitude-110.865
LocationW of Upper Geyser Basin
State / provinceWyoming
Volcanic fieldPlateau Rhyolite, Central Plateau Member, Summit Lake flow

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.112 0.11 0.114

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO276.93WT%UNKNOWN
TIO20.13WT%UNKNOWN
AL2O312.12WT%UNKNOWN
MNO0.04WT%UNKNOWN
MGO0.01WT%UNKNOWN
CAO0.42WT%UNKNOWN
NA2O3.67WT%UNKNOWN
K2O5.13WT%UNKNOWN
P2O50.01WT%UNKNOWN
TOTAL100WT%UNKNOWN
FEOT1.54WT%UNKNOWN
D18O4.7PERMILLMS

References