Upper and Middle Jurassic rocks, undivided

In southwest includes the basalt-bearing Broken Jug Formation.
State New Mexico
Name Upper and Middle Jurassic rocks, undivided
Geologic age Upper and Middle Jurassic
Lithologic constituents
Major
Sedimentary > Carbonate > Limestone (Bed)no lith description on map - description from GEOLEX
Sedimentary > Clastic > Mudstone > Shale (Bed)no lith description on map - description from GEOLEX
Sedimentary > Clastic > Sandstone (Bed)no lith description on map - description from GEOLEX
Minor
Sedimentary > Clastic > Siltstone (Bed)no lith description on map - description from GEOLEX
Incidental
Igneous > Volcanic > Mafic-volcanic > Basaltin SW includes the basalt-bearing Broken Jug Formation
References
NGMDB product
Counties Bernalillo - Cibola - Colfax - Curry - Harding - Hidalgo - McKinley - Mora - Quay - Rio Arriba - Sandoval - San Juan - San Miguel - Santa Fe - Taos - Union - Valencia