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Sample s_529

NavDat sample number 34144 · DACITE

Sample

Sample IDs_529
Rock nameDACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
CommentBLOCK

Location

Latitude42.9046
Longitude-122.141
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN
State / provinceOREGON
Location commentAVALANCHE DEPOSIT, MUNSON VALLEY

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.9 0 1.8

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO263.9WT%XRF
MGO2.68WT%XRF
RB35PPMXRF
SR447PPMXRF
SR87_SR860.70366TIMS

References