|Name||Mancos Shale and Beartooth and Sarten Formations|
|Geologic age||Cenomanian and Albian|
Sedimentary > Clastic > Sandstone (Bed)no lith description on map - description from GEOLEX
Sedimentary > Clastic > Mudstone > Shale (Bed)no lith description on map - description from GEOLEX
Sedimentary > Carbonate > Limestone (Bed)no lith description on map - description from GEOLEX
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).
USGS Geologic Names lexicon found at: http://ngmdb.usgs.gov/Geolex/
|Counties||Grant - Hidalgo - Luna|