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Sample V-205

NavDat sample number 30315 · ANDESITE

Sample

Sample IDV-205
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude40.3238
Longitude-117.225
Locationnorthwest flank of Peavine Peak
State / provinceNEVADA
FormationKate Peak or Alta Formation; ancestral Cascade arc magmatism
Location commentDetermined from precise location on topographic map.

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
40 38.5 41.5

Analyses

No chemical analyses are stored for this sample.

References