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Sample s_768

NavDat sample number 34166 · RHYODACITE

Sample

Sample IDs_768
Rock nameRHYODACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
CommentLAVA

Location

Latitude42.8863
Longitude-122.014
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN
State / provinceOREGON
Location commentS OF MOUNT SCOTT

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.9 0 1.8

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO272.9WT%XRF
MGO0.52WT%XRF
RB52PPMXRF
SR221PPMXRF
SR87_SR860.70368TIMS

References