Missouri Geological Survey Scanned Field Notebook; Number 638; Davidson, L.E.; 1920
Dates
Start Date
1920
End Date
1920
Summary
General Contents – Roubidoux Maries Co. Osage Co. Cole Co. Part of Laclede Co. [also Crawford, Dent, Franklin counties]: Stratigraphy – Carboniferous, Gasconade, Gunter, Jefferson City, Potosi, Roubidoux: Minerals – clay, quartz: Lithologies – breccia, chert, coal, dolomite, limestone, quartzite, sandstone, shale: Mines/quarries – coal pits, limestone quarry, shafts: Paleontology – [none noted]: Hydrology – Springs. Named streams.: Structure – Sun cracks. Faults, flexure, folds. Dips.: Oil/gas – [none noted]: Karst – [none noted]: Measured Sections – [none noted]: Blank/missing pages – Blank: inside front fly leaf, 1-4, 54-98, outside back fly leaf, inside back cover. Missing: 99-100 torn out.: Other – Outcrop descriptions, locations. [...]
Summary
General Contents – Roubidoux Maries Co. Osage Co. Cole Co. Part of Laclede Co. [also Crawford, Dent, Franklin counties]: Stratigraphy – Carboniferous, Gasconade, Gunter, Jefferson City, Potosi, Roubidoux: Minerals – clay, quartz: Lithologies – breccia, chert, coal, dolomite, limestone, quartzite, sandstone, shale: Mines/quarries – coal pits, limestone quarry, shafts: Paleontology – [none noted]: Hydrology – Springs. Named streams.: Structure – Sun cracks. Faults, flexure, folds. Dips.: Oil/gas – [none noted]: Karst – [none noted]: Measured Sections – [none noted]: Blank/missing pages – Blank: inside front fly leaf, 1-4, 54-98, outside back fly leaf, inside back cover. Missing: 99-100 torn out.: Other – Outcrop descriptions, locations. Cultural features. Identification primarily by formation name. A few notes on the Decaturville structure.: 28 p. Field notebooks contain original notes by geologists performing field work or in-office analyses at or in connection with the Missouri Geological Survey. They relate to Missouri geology and reflect evolving interpretations of stratigraphy, lithology, ore formation, etc. This field notebook is scanned and archived at MGS in a pdf format.
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NB0638.pdf “MGS Field Notebook Number 638”
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