Santa Rosa Formation

Includes Moenkopi Formation (Middle Triassic) at base in most areas.
State New Mexico
Name Santa Rosa Formation
Geologic age Carnian
Lithologic constituents
Major
Sedimentary > Clastic > Mixed-clastic > Conglomerate-sandstone (Bed)no lith description on map - description from GEOLEX
Sedimentary > Clastic > Sandstone (Bed)no lith description on map - description from GEOLEX
Minor
Sedimentary > Clastic > Mudstone > Shale (Bed)no lith description on map - description from GEOLEX
References
NGMDB product
Counties Chaves - DeBaca - Eddy - Guadalupe - Mora - San Miguel - Torrance