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Sample OLe5

NavDat sample number 130158 · ANDESITE

Sample

Sample IDOLe5
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byBacon and Lanphere
CommentGrotto Cove, roadcut 850m SE of Roundtop

Location

Latitude42.9593
Longitude-122.048
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.074 0.064 0.084

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262WT%XRF
K2O1.848WT%XRF

References