Raw material collection of the First Interamerican Micropaleontological Colloquium, July 19-30, 1970

Collection of unprocessed bulk sediments to Powell, J.D. et al. (1970). Field Trip Guidebook for the First Interamerican Micropaleontological Colloquium, July 19-30, 1970. A copy of the Field trip guide book is deposited with the raw material collection.

Collection of Cenomanian through Maastrichtian formations from Texas (U.S.A.), including:

Grayson Formation, Eagle Ford Formation, Austin Chalk, Wolfe City and Pecan Gap Formations, Taylor Clay, Navarro Group, Lake Waco Shale, South Bosque Shale, kemp Clay, Kincaid Formation, Escandito Formation, Upson Clay, Buda Limestone, Boquillas Formation, Del Rio Formation.

Standort