← Search

Sample USGSDLC-72-6

NavDat sample number 19088 · GRANODIORITE

Sample

Sample IDUSGSDLC-72-6
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byB.F. Leonard
Commentporphyritic biotite-muscovite granodiorite

Location

Latitude44.95
Longitude-115.55
Locationalong Lick Creek Summit road; Valley County
State / provinceIdaho
Volcanic fieldIdaho batholith

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
70.7 68.2 73.2

Analyses

No chemical analyses are stored for this sample.

References