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Sample M-276

NavDat sample number 6611 · RHYOLITE

Sample

Sample IDM-276
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentlava

Location

Latitude27.75
Longitude-107.637
LocationCreel
State / provinceChihuahua

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
29.85 26.865 32.835

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
RB170PPMXRF
SR197PPMXRF
SR87_SR860.7066MS
SIO276.2WT%XRF

References