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Sample N33-83 bar

NavDat sample number 40312 · SYENITE

Sample

Sample IDN33-83 bar
Rock nameSYENITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentBuffalo Mountain syenite

Location

Latitude40.71
Longitude-117.45
State / provinceNevada

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
159 143.1 174.9

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
PB206_PB20419.318MS
PB207_PB20415.678MS
PB208_PB20438.913MS
SR87_SR860.7057MS
D18O9PERMILLUNKNOWN

References