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Sample 5

NavDat sample number 31201 · ANDESITE

Sample

Sample ID5
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentintermediate volcanic?

Location

Latitude35.7825
Longitude-115.476
LocationRoberts Mountains
State / provinceNEVADA
FormationRoberts Creek volcanic center; Eocene-Oligocene igneous rocks of northeast Nevada
Location commentOriginal data given in degrees, minutes, and seconds or decimal minutes

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
91.7 90.5 92.9

Analyses

No chemical analyses are stored for this sample.

References