General Contents - Geology of "Cuba Fault" Crawford, Gasconade, Osage Counties: Stratigraphy - Cherokee, Cotter, Gasconade, Jefferson City, Pennsylvanian, Roubidoux: Minerals - botyroidal limonite, calcite, chalcedony, chlorite, clay, diaspore clay, fire clay, flint clay, glauconite, (red) hematite, limonite, marcasite, pyrite, quartz, specularite: Lithologies - breccia, chert, conglomerate, dolomite, quartzite, sandstone, shale: Mines/quarries - [none noted]: Paleontology - "Impressions that look like a mass of fossil plant stems.": Hydrology - Springs noted. Named streams.: Structure - Numerous dips, strikes noted. Faults, displacements, strikes; Cuba fault. Monocline, strike. Synclines, anticlines, monoclines, folds; strikes, pitches. [...]