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Sample YU-SS-60-A

NavDat sample number 3087 · GRANODIORITE

Sample

Sample IDYU-SS-60-A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byS.J. Skurla
Commentmedium-grained, inequigranular, porphyritic; composed of plagioclase, quartz, orthoclase, biotite, and hornblende

Location

Latitude44.6014
Longitude-116.937
LocationWashington County
State / provinceIdaho
Volcanic fieldMann Creek pluton

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
122.9 120.5 125.3

Analyses

No chemical analyses are stored for this sample.

References