Mesaverde Group or Fm--Lower part

Sandstone, shale, and major coal beds
State Colorado
Name Mesaverde Group or Fm--Lower part
Geologic age Cretaceous
Lithologic constituents
Major
Sedimentary > Clastic > Sandstone
Sedimentary > Clastic > Mudstone > Shale
Minor
Sedimentary > Coal (Bed)
References

Tweto, Ogden, 1979, Geologic Map of Colorado: U.S. Geological Survey Special Geologic Map, scale 1:500,000.

NGMDB product
Counties Garfield - Pitkin