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Sample s_306

NavDat sample number 18701 · ANDESITE

Sample

Sample IDs_306
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentLAVA

Location

Latitude42.066
Longitude-122.704
LocationMount Mazama
State / provinceOregon
Location commentSW CALDERA WALL AT LAKE LEVEL

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.0068 0.00612 0.00748

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO261.4WT%XRF
SR87_SR860.70327TIMS

References