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Sample 854

NavDat sample number 130078 · BASALTIC-ANDESITE

Sample

Sample ID854
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byBacon and Lanphere
CommentDesert Cone, 800m SSW of summit

Location

Latitude43.0261
Longitude-122.161
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.213 0.187 0.239

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO253.8WT%XRF
K2O0.789WT%XRF

References