List of fossiliferous stratigraphic units in Guyana

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Fossiliferous stratigraphic units in Guyana
Blue pog.svg Takutu Formation

This is a list of fossiliferous stratigraphic units in Guyana .

Contents

List of fossiliferous stratigraphic units

GroupFormationPeriodNotes
Rewa Group Takutu Formation Late Jurassic [1]

See also

Related Research Articles

The Takutu Formation is a Late Jurassic geologic formation in Guyana and northern Brazil. The formation comprises sandstones deposited in a shallow water to littoral setting. Fossil theropod tracks have been reported from the formation. A paleobotanic analysis of drill cores of the formation was conducted by Thomas van der Hammen in 1966 and showed fossil Classiopolis flora.

<span class="mw-page-title-main">Cincinnati Group</span> Geologic group in Kentucky, Ohio and Indiana, United States

The Cincinnati Group is a geologic group in Kentucky, Ohio and Indiana. It is Upper Ordovician.

<span class="mw-page-title-main">Salem Limestone</span>

The Salem Formation is a geologic formation in Illinois, Indiana, Kentucky, and Missouri. It preserves fossils dating back to the Mississippian subperiod. This formation is quarried and used as a building material, known as "Indiana limestone", also called Bedford limestone.

<span class="mw-page-title-main">Chattanooga Shale</span> Devonian era geologic formation in Appalachian and Southern United States

The Chattanooga Shale is a geological formation in Alabama, Arkansas, Georgia, Kentucky, Missouri and Tennessee. It preserves conodont fossils dating to the Devonian period. It occurs mostly as a subsurface geologic formation composed of layers of shale. It is located in East Tennessee and also extends into southeastern Kentucky, northwestern Georgia, and northern Alabama. This part of Alabama is part of the Black Warrior Basin.

The Keokuk Limestone is a geologic formation in Illinois, Iowa and Missouri. It preserves fossils dating back to the Mississippian sub-period.

<span class="mw-page-title-main">Warsaw Formation</span>

The Warsaw Formation is a geologic formation in Illinois, Iowa and Missouri. It preserves fossils dating back to the Mississippian subperiod.

The Dubuque Formation is a geologic formation in Illinois, Iowa, Wisconsin and Minnesota. It preserves fossils dating back to the Ordovician period.

<span class="mw-page-title-main">Rockdale Run Formation</span> Geological formation in the United States

The Rockdale Run Formation is a geologic formation in Maryland, Pennsylvania, Virginia and West Virginia. It preserves fossils dating back to the Ordovician period.

<span class="mw-page-title-main">Tomstown Dolomite</span> Fossiliferous statigraphic unit

The Tomstown Dolomite or Tomstown Formation is a geologic formation in Maryland, Pennsylvania, Virginia and West Virginia. It preserves fossils dating to the Cambrian Period.

This list of dinosaur-bearing rock formations is a list of geologic formations in which dinosaur fossils have been documented.

References

Further reading