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Sample s_A-68-18

NavDat sample number 3106 · ANDESITE

Sample

Sample IDs_A-68-18
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
SIO255.9WT%UNKNOWN
K2O1.2WT%UNKNOWN
RB26PPMUNKNOWN
SR420PPMUNKNOWN
PB4.4PPMUNKNOWN
SR87_SR860.7039TIMS
PB206_PB20418.99TIMS
PB207_PB20415.6TIMS
PB208_PB20438.56TIMS

References