volcanic rocks, Neogene (NMTnv;0)

State	New Mexico
Name	volcanic rocks, Neogene
Geologic age	Phanerozoic \| Cenozoic \| Tertiary
Original map label	Tnv
Primary rock type	volcanic rock (aphanitic)
Secondary rock type
Other rock types
Lithologic constituents
Map references	Anderson, O.J., Jones.G.E., and Green, G.N., compilers, 1997, Geologic map of New Mexico: U.S. Geological Survey Open-File Report 97-52. [http://pubs.er.usgs.gov/publication/ofr9752]
Unit references	Anderson, O.J., Jones.G.E., and Green, G.N., compilers, 1997, Geologic map of New Mexico: U.S. Geological Survey Open-File Report 97-52. [http://pubs.er.usgs.gov/publication/ofr9752]
Geographic coverage	Cibola - Los Alamos - Luna - McKinley - Rio Arriba - Sandoval