RS-08 Proceedings of the Fifteenth Forum on Geology of Industrial Minerals: Industrial Minerals in Colorado and the Rocky Mountain Region Download Publication Details This symposium was organized into three technical sessions: (1) Construction Materials and Land Use, (2) Clay, Limestone, and Silica Sand-Raw Materials and Products, and (3) Potential Industrial Minerals in Colorado and the Rocky Mountain Region. The proceedings include 16 papers plus the keynote address. Also included is the field trip road log. 139 pages. Digital PDF download. RS-08D Citations Schwochow, Stephen D., ed., “RS-08 Proceedings of the Fifteenth Forum on Geology of Industrial Minerals: Industrial Minerals in Colorado and the Rocky Mountain Region.” Mineral Resources. Denver, CO: Colorado Geological Survey, Department of Natural Resources, 1980. https://doi.org/10.58783/cgs.rs08.bzhu9800. CGS Publications. https://coloradogeologicalsurvey.org/publications/proceedings-forum-geology-industrial-minerals-colorado/.