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Sample SAgd-1

NavDat sample number 7137 · GRANODIORITE

Sample

Sample IDSAgd-1
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byH.F. Bonham, Nevada Bureau of Mines and Geology and R.P. Ashley and M.L. Silberman, U.S. Geological Survey.
CommentGranodiorite, Frazier's Well Pluton. Epidote present as a deuteric ? alteration mineral. The ages should be considered as minimum.

Location

Latitude38.1536
Longitude-117.219
LocationNye Co., NV
State / provinceNevada

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
67.9 59.5 76.3 R.P. Ashley, U.S. Geological Survey.

Analyses

No chemical analyses are stored for this sample.

References