Kalahari Deposits

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Kalahari Deposits
Stratigraphic range: Aptian
~120–113  Ma
Type Geological formation
Lithology
Primary Conglomerate
Other Mudstone
Location
Coordinates 29°30′S18°24′E / 29.5°S 18.4°E / -29.5; 18.4
Approximate paleocoordinates 44°12′S2°18′E / 44.2°S 2.3°E / -44.2; 2.3
Region Western Cape
CountryFlag of South Africa.svg  South Africa
Type section
Named for Kalahari Desert
South Africa relief location map.svg
Lightgreen pog.svg
Kalahari Deposits (South Africa)

The Kalahari Deposits is an Early Cretaceous (Aptian) [1] geologic formation in South Africa. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation. [2] The depositional environment is described as a crater lake where poorly lithified, concretionary conglomerate and volcaniclastic, intraclastic, calcareous mudstone were deposited under quiet subaqueous conditions, probably a "crater-fill succession above an olivine-melilitie intrusion". [3]

Contents

Paleofauna

See also

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References

  1. Ruiz-Omeñaca, José Ignacio; Pereda Suberbiola, Xavier; Galton, Peter M. (2007). "Callovosaurus leedsi, the earliest dryosaurid dinosaur (Ornithischia: Euornithopoda) from the Middle Jurassic of England". In Carpenter Kenneth (ed.). Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs. Bloomington and Indianapolis: Indiana University Press. pp. 3–16. ISBN   978-0-253-34817-3.
  2. Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
  3. Kangnas farm, portion Goebees at Fossilworks.org
  4. "Table 19.1," in Weishampel, et al. (2004). Page 417.
  5. Haughton, Sidney H. (1915). "On some dinosaur remains from Bushmanland". Transactions of the Royal Society of South Africa. 5: 259–264. doi:10.1080/00359191509519723.

Bibliography