Mississippian rocks, undivided (NMM;0)

Mississippian rocks, undivided; Arroyo Penasco Group in Sangre de Cristo Mountains, Sierra Nacimiento, San Pedro Mountain, and Sandia Mountains; Lake Valley Limestone in south-central New Mexico

State	New Mexico
Name	Mississippian rocks, undivided
Geologic age	Phanerozoic \| Paleozoic \| Carboniferous Mississippian
Original map label	M
Primary rock type	limestone
Secondary rock type	medium-grained mixed clastic
Other rock types
Lithologic constituents	Major Sedimentary > Carbonate > Limestone (Bed)no lith description on map includes a "limestone" formation most Miss. rocks the western US are ls
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	Hidalgo - Luna - Mora - Sandoval - San Miguel - Santa Fe - Socorro - Taos