Английская Википедия:Carnarvon Basin

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Версия от 08:36, 15 февраля 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Short description|Sedimentary basin in Western Australia}} {{About|the geological feature of Western Australia|other uses|Carnarvon (disambiguation){{!}}Carnarvon}} {{Use dmy dates|date=July 2019}} The '''Carnarvon Basin''' is a geological basin located in the north west of Western Australia which extends from the Dampier Archipela...»)
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Шаблон:Short description Шаблон:About Шаблон:Use dmy dates The Carnarvon Basin is a geological basin located in the north west of Western Australia which extends from the Dampier Archipelago to the Murchison bioregion,[1][2] and is the main geological feature that makes up the North West Shelf. The onshore part of the Carnarvon Basin covers about 115,000 km2 and the offshore part covers approximately 535,000 km2 with water depths up to 3,500 metres. It is separated into two major areas - the Northern Carnarvon Basin, and the Southern Carnarvon Basin.

Northern Carnarvon Basin

Файл:Regions of western australia nine plus perth.png
Gascoyne in North West Australia.

The Northern Carnarvon Basin includes the Exmouth Plateau, Wombat Plateau (on the northern part of the Exmouth Plateau), Investigator Sub-basin, Rankin Platform, Exmouth Sub-basin, Barrow Sub-basin, Dampier Sub-basin, Beagle Sub-basin, Enderby Terrace, Peedamullah Shelf and the Lambert Shelf.[3]

The main sub-basins for petroleum exploration in the basin have been Dampier, Exmouth and Barrow.[4]

Southern Carnarvon Basin

The Southern basin consists of the Gascoyne, Merlinleigh, Bidgemia and Byro Sub-basins and Bernier Platform and is flanked to the east by the Archaean Pilbara Block.[3]

Impact crater

The Gnargoo structure, which has remarkable similarities to Woodleigh crater, is a proposed 75 km impact crater on the Gascoyne Platform, Southern Carnarvon Basin with an estimated age of 100-300 Ma.[5]

See also

References

Шаблон:Reflist

Further reading

  • Jonasson, Karina E.(2001) Western Australia atlas of petroleum fields. Volume 2. Perth, W.A. Dept. of Minerals and Energy W.A. Petroleum Division. Шаблон:ISBN

External links

Шаблон:Authority control Шаблон:Coord


Шаблон:WesternAustralia-geo-stub Шаблон:Australia-geology-stub

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  1. ↑ Шаблон:Cite book
  2. ↑ Шаблон:Cite web for a regional perspective
  3. ↑ 3,0 3,1 Geoscience Australia - Northern Carnarvon Basin (NCB) Шаблон:Webarchive
  4. ↑ Geoscience Australia - Petroleum exploration (NCB) Шаблон:Webarchive
  5. ↑ Шаблон:Cite journal
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