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Mineral Resources On-Line Spatial Data

ROUBIDOUX FORMATION

ROUBIDOUX FORMATION - sandstone, chert and interbedded dolomite
StateMissouri
NameROUBIDOUX FORMATION
Geologic agePhanerozoic | Paleozoic | Ordovician-Early [Ibexian]
Original map labelOr
CommentsIN 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 typesandstone
Secondary rock typechert
Other rock typesdolostone (dolomite)
Lithologic constituents
Major
Sedimentary > Clastic > Sandstone (Bed)
Sedimentary > Chemical > Chert (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.
CountiesBenton - Bollinger - Butler - Camden - Carter - Cole - Crawford - Dallas - Dent - Douglas - Franklin - Gasconade - Greene - Howell - Iron - Jefferson - Laclede - Maries - Miller - Moniteau - Morgan - Oregon - Osage - Ozark - Perry - Phelps - Pulaski - Reynolds - Ripley - Sainte Genevieve - Saint Francois - Shannon - Texas - Washington - Wayne - Webster - Wright

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