Kayenta Fm, Wingate Sandstone, and Chinle Fm

Kayenta Fm: red siltstone, shale, and sandstone. Chinle Fm: red siltstone and sandstone
State Colorado
Name Kayenta Fm, Wingate Sandstone, and Chinle Fm
Geologic age Triassic
Lithologic constituents
Major
Sedimentary > Clastic > Mudstone > Shale
Sedimentary > Clastic > Sandstone
Sedimentary > Clastic > Siltstone
References

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

NGMDB product
Counties Mesa - Montrose - San Miguel