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- New Mexico
Older piedmont alluvial deposits and shallow basin fill
Includes Quemado Formation and in northeast, high-level pediment gravels.
||Older piedmont alluvial deposits and shallow basin fill
||Middle Pleistocene to uppermost Pliocene
Unconsolidated (Alluvial)Older piedmont alluvial deposits and shallow basin fill
Green, G.N., Jones, G.E., and Anderson, O.J., 1997, The Digital Geologic Map of New Mexico in ARC/INFO Format: U.S. Geological Survey Open-File Report 97-0052, 9 p., scale 1:500,000.
Catron - Colfax - Grant - Hidalgo - Luna - Sierra