The Arckaringa Basin is an endorheic basin in Australia. It is 80,000 square kilometres (31,000 sq mi) in size and is located in South Australia.[1]

Arckaringa Basin is located in South Australia
Arckaringa Basin
Location of Arckaringa Basin in South Australia

The basin surrounds the town of Coober Pedy in northern South Australia. It located in the north of the Gawler Block.[2]

Structure

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The basin structure features an elevated central platform. There are both glacigene sediments deposited in the upper Carboniferous and Permian coal measures which are mostly covered by Mesozoic sediments.[2] The Boorthana Formation in the east bears diamictite.[3]

The eastern boundary of the basin contain some outcrops of pavements which prove glaciation.[3] Infills in the Arckaringa Basin are dominated by mass flow deposits.[4]

Resources

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Reports as of February 2013 estimate that the oil-bearing shale of the basin may contain between 3.5 and 233 billion barrels (560×10^6 and 37,040×10^6 m3) of petroleum or petroleum equivalent.[5]

Footnotes

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  1. ^ "Arckaringa Basin," Archived February 28, 2013, at the Wayback Machine Department for Manufacturing, Innovation, Trade, Resources and Energy (DMITRE), Government of South Australia, Last modified February 27, 2013, /www.pir.sa.gov.au/
  2. ^ a b Martâinez Dâias, Carlos; Cornelis Frederik Winkler Prins; Luis F. Granados (1983). The Carboniferous of the World, Volume 2. Instituto Geolâogico y Minero de Espaäna. p. 82. ISBN 8439856709. Retrieved 24 July 2013.
  3. ^ a b Hambrey, M. J.; W. B. Harland (2011). Earth's Pre-Pleistocene Glacial Record. Cambridge University Press. p. 469. ISBN 0521172306. Retrieved 24 July 2013.
  4. ^ Deynoux, M.; J. M. G. Miller; E. W. Domack (2004). Earth's Glacial Record. Cambridge University Press. p. 15. ISBN 0521548039. Retrieved 24 July 2013.
  5. ^ "$20 Trillion Shale Oil Find Surrounding Coober Pedy 'Can Fuel Australia,'" The Advertiser (Adelaide, Australia), January 24, 2013, www.adelaidenow.com.au/

Further reading

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29°00′S 134°30′E / 29°S 134.5°E / -29; 134.5