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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 ...
The invertebrates of Arkansas's Cretaceous sea included clams, echinoids, oysters, and snails. [4] During the Cretaceous, Arkansas was home to Belemnitella, Exogyra, Ostrea, Turritella, and other marine invertebrates in the Arkadelphia area of Clark County. [1] Fish of the same age left behind teeth in the area near Saratoga in Hempstead County.
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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.
Baldwin coal (an informal unit at the top of the Woolsey Member) Brentwood Limestone Member In the eastern parts of the Ozarks in Arkansas, the Bloyd Formation becomes undifferentiated with the underlying Hale Formation and is called the Witts Springs Formation .
Lists of fossiliferous stratigraphic units in Canada; List of fossiliferous stratigraphic units in the Caribbean; List of fossiliferous stratigraphic units in Central America; List of fossiliferous stratigraphic units in Greenland; List of fossiliferous stratigraphic units in Mexico; Lists of fossiliferous stratigraphic units in the United States
Pages in category "Fossiliferous stratigraphic units of the United States" The following 58 pages are in this category, out of 58 total. This list may not reflect recent changes .