Herold, Paul George, 1909-Boving, Hans Jozef2023-03-212023-03-211969https://hdl.handle.net/11124/16859Includes bibliographical references (pages 104-105).doctoral dissertationsengCopyright of the original work is retained by the author.Tailings (Metallurgy)Ceramic industriesWaste productsUse of Colorado mine waste and mill tailings in ceramic productsText