General Contents - Note Book #1. Summer 1922. Potosi-DeSoto Quads. [mapping, outcrop descriptions]: Stratigraphy - Bonneterre, Davis, Decorah, Derby-Doerun, Eminence, Gasconade, Gunter, Jefferson City, Kimmswick, Lamotte, Mississippian, Pennsylvanian, Plattin, Potosi, Precambrian, Roubidoux, Van Buren: Minerals - barite, chalcedony, clay, copper, kaolin, quartz: Lithologies - breccia, chert, conglomerate, coquina, dolomite, limestone, "pellet" chert [pisolitic], porphyry, quartzite, sandstone, shale: Mines/quarries - barite diggings, copper mines/shaft, lead mine, limestone quarry, pottery, shaft; Jerk Tail Copper Prospect, McKinney Prospect, Old Copper Mine, Wrisberg Mine: Paleontology - Mississippian, Ordovician, Cambrian fossils. [...]
