Paleoproterozoic granitic plutonic rocks

Variably foliated granites and granitic gneisses; 1.71 - 1.65 Ga in northern New Mexico; 1.66 - 1.65 Ga in central and southern New Mexico.
State New Mexico
Name Paleoproterozoic granitic plutonic rocks
Geologic age Paleoproterozoic
Lithologic constituents
Major
Igneous > Plutonic > Granitic
Metamorphic > Gneiss
References

New Mexico Bureau of Geology and Mineral Resources, 2003, Geologic Map of New Mexico, scale 1:500,000 (includes some new polygons, faults, and attributes not in NM001 - heads up digitizing by JHorton).

NGMDB product
Counties Bernalillo - Cibola - Colfax - Dona Ana - McKinley - Mora - Rio Arriba - Sandoval - San Miguel - Santa Fe - Sierra - Socorro - Taos - Torrance - Valencia