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Sample 20

NavDat sample number 122388 · TONALITE

Sample

Sample ID20
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected bySaleeby and others
CommentU-Th age performed on zircon.

Location

Latitude35.0414
Longitude-118.585
LocationTehachapi Mts
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
93.4601 84.1141 102.806

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U221.354PPMICPMS
TH70.1871PPMICPMS

References