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Sample 12

NavDat sample number 122322 · TONALITE

Sample

Sample ID12
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialMETAMORPHIC
Collected bySaleeby and others
Commenthornblende biotite tonalite gneiss

Location

Latitude35.0106
Longitude-118.76
LocationTehachapi Mts
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
110.5 109.5 111.5

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U143PPMMC-ICP-MS
PB1.87PPMMC-ICP-MS

References