Mineral Resources On-Line Spatial Data
Mineral Resources > Online Spatial Data > Geology > by state > Missouri
| State | Missouri |
|---|---|
| Name | ROUBIDOUX FORMATION |
| Geologic age | Phanerozoic | Paleozoic | Ordovician-Early [Ibexian] |
| Original map label | Or |
| Comments | IN SOUTHEAST MO-Roubidoux FM- (250 ft. max) sandstone, chert and some interbedded cherty dolomite. Host to barite deposits on the northwest flank of Ozark Uplift. |
| Primary rock type | sandstone |
| Secondary rock type | chert |
| Other rock types | dolostone (dolomite) |
| Lithologic constituents | Major
Sedimentary > Chemical > Chert (Bed) Sedimentary > Clastic > Sandstone (Bed) Minor
Sedimentary > Carbonate > Dolostone (Bed) |
| Map references | Middendorf, M. A., and others, 2003, Geologic Map of Missouri: Missouri Geological Survey. Scale 1:500K |
| Unit references | Howe, W. B. and Koenig, 1961, The Stratigraphic Succession in Missouri: Missouri Geological Survey and Water Resources, Vol XL. 2nd Series. |
| Geographic coverage | Benton - Bollinger - Butler - Camden - Carter - Cole - Crawford - Dallas - Dent - Douglas - Franklin - Gasconade - Greene - Hickory - Howell - Iron - Jefferson - Laclede - Maries - Miller - Moniteau - Morgan - Oregon - Osage - Ozark - Perry - Pettis - Phelps - Pulaski - Reynolds - Ripley - Sainte Genevieve - Saint Francois - Shannon - Texas - Washington - Wayne - Webster - Wright |
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U.S. Department of the Interior |
U.S. Geological Survey
URL:
http://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=MOOr;0
Page Contact Information: Peter Schweitzer
