Phaneritic intrusive rocks

Quartz monzonite to Quartz diorite intrusions crop out in west-central Nevada in the Singatse Range in Lyon County, the Gillis Range in Mineral County, the Toquima Range on the Nye/Lander County boundary, in northern Nevada at Buffalo Mountain in Humboldt County, and in the East Range in Pershing County.
State Nevada
Name Phaneritic intrusive rocks
Geologic age Jurassic
Lithologic constituents
Igneous > Plutonic > Syenitic > Quartz-monzonite
Igneous > Plutonic > Dioritic > Quartz-diorite
NGMDB product
Counties Humboldt - Lander - Lyon - Mineral - Nye - Pershing