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Sample LF02-047

NavDat sample number 90200 · RHYODACITE

Sample

Sample IDLF02-047
Rock nameRHYODACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Collected byBullen and Clynne
CommentRhyodacite of Eagle Peak

Location

Latitude40.4751
Longitude-121.515
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.065 0.0585 0.0715

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SR87_SR860.7039UNKNOWN
SIO270.82WT%XRF

References