← Search

Sample USGSDLC-72-5

NavDat sample number 19087 · GRANODIORITE

Sample

Sample IDUSGSDLC-72-5
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byB.F. Leonard
Commentporphyritic biotite-muscovite granodiorite

Location

Latitude44.9667
Longitude-115.667
Locationalong Lick Creek Summit road; Valley County
State / provinceIdaho
Volcanic fieldIdaho batholith

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
74.1 72.4 75.8

Analyses

No chemical analyses are stored for this sample.

References