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Sample OW19ms

NavDat sample number 8034 · GRANODIORITE

Sample

Sample IDOW19ms
Alternate ID28
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude36.905
Longitude-118.162
State / provinceCalifornia
PlutonSanta Rita Flat
Location commentof the Santa Rita Flat pluton Ross 1969, about 4.8 km SE of Jack Black mine

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
172 154.8 189.2

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U238_ACT1140MS-ID
PB25.23PPMMS-ID

References