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Sample YS79

NavDat sample number 62024 · RHYOLITE

Sample

Sample IDYS79
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentfrom Hamilton (1965) [AN: 1965-016392]

Location

Latitude44.3333
Longitude-111.552
LocationBishop Mountain
State / provinceIdaho
Volcanic fieldBig Bend Ridge Rhyolite, Bishop Mountain flow

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
1.2 1.19 1.21

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO277.61WT%UNKNOWN
TIO20.15WT%UNKNOWN
AL2O312.24WT%UNKNOWN
MNO0.03WT%UNKNOWN
MGO0.08WT%UNKNOWN
CAO0.48WT%UNKNOWN
NA2O3.31WT%UNKNOWN
K2O5WT%UNKNOWN
P2O50.01WT%UNKNOWN
TOTAL99.98WT%UNKNOWN
FEOT1.07WT%UNKNOWN

References