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Data Sources
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BASEMAPS
Default Weather
Temperature
Smoke
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WEATHER
Cloud Chief Formation (OKPcc;0)
Geologic Formation
in
TX
,
OK
,
KS
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Lithology
Shale
Sandstone
Siltstone
Other
(1,301 mi²)
Geologic Age
Permian (299.05 Ma – 252.23 Ma ago)
Geologic Unit Label
Pcc
WOODWARD- Red-brown and greenish-gray shale and siltstone with some orange-brown fine-grained sandstone and siltstone. At base are two or more thin, pink to maroon to greenish-gray dolomite beds and (or) gypsum beds (“Moccasin Creek Bed”) eroding into a mappable escarpment. About 25 feet above the base is a white to light-gray dolomite ("Day Creek Bed”) not mapped. Thickness ranges up to 160 feet, with top eroded in many places. CLINTON- Reddish-brown to orange-brown shale, interbedded with siltstone and sandstone in the middle part and some dolomite and much gypsum in lower part; thickness about 400 feet, thinning northward to about 175 feet. The “Moccasin Creek Gypsum Member” is at the base. LAWTON- Represented in this area by the “Moccasin Creek Gypsum Member,” which is about 30 feet (9 m) thick.
—
USGS
Taxonomy
Classified As
Geologic Formation
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