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Sample RH 123b

NavDat sample number 8826 · RHYOLITE

Sample

Sample IDRH 123b
Rock nameRHYOLITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS
Commentwhole rock data is for dike; feldspar data is for host rock

Location

Latitude43.6681
Longitude-115.726
State / provinceIdaho
Volcanic fieldIdaho Batholith dike

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
66 42 90

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O8.4PERMILLMS
D18O-6.2PERMILLMS

References