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List of fossiliferous stratigraphic units in Arkansas. Add languages ... This article contains a list of fossil-bearing stratigraphic units in the state of Arkansas ...
List of fossiliferous stratigraphic units in Arkansas This page was last edited on 30 November 2014, at 05:58 (UTC). Text is available under the Creative Commons ...
The Smackover Formation is a geologic formation that extends under parts of Arkansas, Louisiana, Texas, Alabama, Mississippi, and Florida. [1] It preserves fossils dating back to the Jurassic period. The formation is a relic of an ancient sea that left an extensive, porous, and permeable limestone geologic unit.
Arkansas, Oklahoma: Country: ... with the Little River in the foreground, ... List of fossiliferous stratigraphic units in Arkansas; Paleontology in Arkansas;
The Misener Sandstone Member in Appalachia is the formation's source. This phosphatic quartz sandstone is called the Sylamore Sandstone and is present in the Chattanooga interval also in eastern Oklahoma and northern Arkansas. These are supported by shale units, all different in composition and thickness at different locations. [13]
Select a region on the graphical atlas to view a list of the fossiliferous stratigraphic units in that area of the United States. Graphical atlas. See also
The McClellan–Kerr Arkansas River Navigation System diverts from the Arkansas River 2.5 mi (4.0 km) upstream of the Wilbur D. Mills Dam to avoid the long winding route which the lower Arkansas River follows. This circuitous portion of the Arkansas River between the Wilbur D. Mills Dam and the Mississippi River was historically bypassed by ...
Arkansas and Oklahoma: Country: United States: Type section; Named for: ... List of fossiliferous stratigraphic units in Oklahoma; Paleontology in Arkansas;