1. The Crinoidea of Anticosti Island, Québec (late Ordovician to early Silurian) Author/Creator: Ausich, William I. 1952- (William Irl) Publication/Creation: Calgary : Canadian Society of Petroleum Geologists, [2010] Resource Type: Book Access & Availability: Loading
2. Cambrian - early Ordovician brachiopods from Malyi Karatau, the western Balkhash region, and Tien Shan, Central Asia Author/Creator: Holmer, Lars E. Publication/Creation: London : Palaeontological Association, 2001 Resource Type: Book Access & Availability: Loading
3. Cross sections of Lower Ordovician carbonate depositional lithofacies and Mississippi Valley-type zinc-and iron-sulfide mineralization in the Caulfield district, east-central part of Harrison 1⁰ x 2⁰ quadrangle, Arkansas and Missouri Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by Map Distribution Resource Type: Map Access & Availability: Loading
4. Cambro-Ordovician strata in northwest Georgia and southeast Tennessee, the Knox Group and the Sequatchie Formation Publication/Creation: Atlanta, Ga. : Georgia Geological Society, [1992] Resource Type: Book Access & Availability: Loading
5. Composition, clay mineralogy, and diagenesis of the Simpson Group (Middle Ordovician), Grady County, Oklahoma Author/Creator: Pollastro, Richard M. Publication/Creation: [Washington, D. C.] : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports section, 1991 Resource Type: Book Access & Availability: Loading
6. Capitol metabentonite in the Trenton Curdsville Limestone of central Kentucky Author/Creator: Conkin, James Elvin Publication/Creation: Louisville, Ky. : Department of Geology, University of Louisville, 1986 Resource Type: Book Edition: First edition. Access & Availability: Loading
7. Conodonts from subsurface Champlainian (Ordovician) rocks of eastern Indiana Author/Creator: Ethington, Raymond Lindsay, 1929- Publication/Creation: Bloomington, Ind. : Indiana Department of Natural Resources, Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
8. The Cambrian-Ordovician boundary : sections, fossil dis-tributions and correlations Author/Creator: Bassett, Michael G. Publication/Creation: Cardiff, Wales : National Museum of Wales, 1982 Resource Type: Book Access & Availability: Loading
9. Cincinnati fossils : an elementary guide to the Ordovician rocks and fossils of the Cincinnati, Ohio, region Publication/Creation: Cincinnati, Ohio (1720 Gilbert Ave., Cincinnati 45202) : Cincinnati Museum of Natural History, [1981] Resource Type: Book Access & Availability: Loading
10. A correlation of Ordovician rocks in the British Isles Publication/Creation: Edinburgh : Scottish Academic Press, 1972 Resource Type: Book Access & Availability: Loading