Stratigraphy and clay mineralogy of the Trinidad sandstone and associated formations (Upper Cretaceous), Walsenburg area, Colorado

Weimer, Robert J.Billingsley, Lee T.2022-07-122022-07-121977https://hdl.handle.net/11124/14174Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Geology, Stratigraphic -- CretaceousGeology -- Colorado -- Huerfano CountyGeology -- Colorado -- Las Animas CountyClay minerals -- Colorado -- Huerfano CountyClay minerals -- Colorado -- Las Animas CountyStratigraphy and clay mineralogy of the Trinidad sandstone and associated formations (Upper Cretaceous), Walsenburg area, ColoradoText