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Missouri Geological Survey Scanned Field Notebook; Number 272; Gage, J.R.; 1872


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General Contents – Note Book No. 1 [Iron Mtn. Iron Co.]: Stratigraphy – [Cambrian], [Precambrian]: Minerals – calcite, chlorite, feldspar, hematite, iron, "iron glance" (hematite), iron stone, quartz: Lithologies – chert, conglomerate, dolomite limestone, pegmatite, porphyry (extrusive igneous): Mines/quarries – granite quarry, iron pits, limestone quarries; Iron Mountain, Pilot Knob: Paleontology - [none noted]: Hydrology - streams on sketches; named streams: Structure - [none noted]: Oil/gas - [none noted]: Karst - [none noted]: Measured Sections - one, sketched: Blank/missing pages - Blank: inside front fly leaf, 1, 9, 21, 59, 63, 109, 120.: Other - Cross-sections, several quite artistic. Barometric stations, sketches, geologic [...]

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This repository is managed by the Missouri Geological Survey, Geological Survey Program, P.O. Box 250, Rolla, Missouri, 573-368-2100, email:


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Added to ScienceBase on Friday Oct 03, 2014 by Missouri Geological Survey

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alternateGeometryState - Missouri: Counties - Iron, St. Francois

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