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Sample 983

NavDat sample number 130067 · BASALTIC-ANDESITE

Sample

Sample ID983
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byBacon and Lanphere
CommentWhitehorse Creed, kike 0.9km E of creek

Location

Latitude42.8841
Longitude-122.201
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
1.379 1.357 1.401

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.4WT%XRF
K2O0.903WT%XRF

References