← Search

Sample SQ3

NavDat sample number 8093 · GRANITE

Sample

Sample IDSQ3
Alternate ID57
Rock nameGRANITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude36.5017
Longitude-118.808
State / provinceCalifornia
PlutonCactus Point
Location commentof the Cactus Point pluton Ross 1958, Hwy. 180, 1.6 km NE of Ash Mountain Park Headquarters

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
140 126 154

Analyses

Mineral

ItemValueStd. dev.UnitMethod
U238_ACT1034MS-ID
PB13.8PPMMS-ID

References