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Missouri Geological Survey Scanned Field Notebook; Number 484; by Lee, Wallace; 1911


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General Contents - 7. [Rolla Quadrangle mapping]: Stratigraphy - Gasconade, Roubidoux: Minerals - calcite, clay, dolomite, iron, lead, quartz, zinc: Lithologies - breccia, chert, conglomerate, dolomite, quartzite, sandstone, shale, tripoli: Mines/quarries - iron bank, lead/zinc shaft: Paleontology - Fossiliferous dolomite conglomerate, chert. Gastropods, orthoceras.: Hydrology - Named streams.: Structure - Strikes, dips noted. Syncline. Faults, fault strikes, some sketched in cross section. "Pitching trough" (syncline). Joint strikes. Ripple marks, sun cracks, cross beds. Disturbed beds.: Oil/gas - [none noted]: Karst - [none noted]: Measured Sections - numerous, written: Blank/missing pages - Blank: inside front cover, inside front [...]

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Added to ScienceBase on Tuesday September 30, 2015 by Missouri Geological Survey

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