Crevasse Canyon Formation

Coal-bearing units are Dilco and Gibson Coal Members; other members are Bartlett Barren, Dalton Sandstone, and Borrego Pass Sandstone (or Lentil).
State New Mexico
Name Crevasse Canyon Formation
Geologic age Santonian to Coniacian
Lithologic constituents
Major
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
Minor
Sedimentary > Coal (Bed)no lith description on map - description from GEOLEX
References
NGMDB product
Counties Bernalillo - Catron - Cibola - McKinley - Sandoval - Socorro