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Sample s_152

NavDat sample number 34069 · ANDESITE

Sample

Sample IDs_152
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentLAVA

Location

Latitude42.9761
Longitude-122.101
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT MAZAMA / PACIFIC OCEAN
State / provinceOREGON
Location commentCALDERA RIM E OF PUMICE POINT

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.9 0 1.8

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO259.5WT%XRF
MGO3.29WT%XRF
ND13.3PPMTIMS
SM3.02PPMTIMS
RB17PPMXRF
SR596PPMXRF
PB5.3PPMTIMS
TH2PPMINAA
U1PPMINAA
ND143_ND1440.51288TIMS
SR87_SR860.70378TIMS
PB206_PB20418.935TIMS
PB207_PB20415.616TIMS
PB208_PB20438.619TIMS
D18O6.2PERMILLMS

References