Stratigraphy and Regional Relationships of a Reference Section for the Juana Lopez Member, Mancos Shale, in the San Juan Basin, New Mexico: The Lithology and Faunal Zonation of a Well-exposed Surface Section are Described, and the Section is Compared with the Abnormally Thin Section at the Type Locality
Carle Hamilton Dane · William A. Cobban · Erle Galen Kauffman · William Aubrey Cobban
Jan 1966 · U.S. Government Printing Office