← Search

Sample OW40

NavDat sample number 8077 · GRANODIORITE

Sample

Sample IDOW40
Alternate ID49
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude36.5617
Longitude-118.292
State / provinceCalifornia
PlutonWhitney
Location commentWhitney porphyritic granodiorite Moore 1981, 1 km S of Mt. Whitney, at trail close to BM 13480

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
88 79.2 96.8

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U238_ACT1064MS-ID
PB11.98PPMMS-ID

References