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Sample s_A-68-23

NavDat sample number 3107 · ANDESITE

Sample

Sample IDs_A-68-23
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentsubaerial

Location

Latitude46.206
Longitude-121.49
LocationCASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ADAMS / PACIFIC OCEAN
State / provinceWASHINGTON

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.85 0.1 1.6

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO259.2WT%UNKNOWN
K2O2.16WT%UNKNOWN
RB62PPMUNKNOWN
SR395PPMUNKNOWN
PB6PPMUNKNOWN
SR87_SR860.7035TIMS
PB206_PB20418.99TIMS
PB207_PB20415.65TIMS
PB208_PB20438.62TIMS

References