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Sample W19ft

NavDat sample number 8045 · DIORITE

Sample

Sample IDW19ft
Alternate ID34
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude36.6683
Longitude-118.98
State / provinceCalifornia
Location comment2.4 km NW of Hartland

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
130 117 143

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U238_ACT988MS-ID
PB12.92PPMMS-ID

References