To'uri Cave

To'uri Cave
To'uri Cave
	Interactive map of To'uri Cave
Location	Mangaia, Cook Islands
Coordinates	21°54′30″S 157°56′30″W / 21.90833°S 157.94167°W
Depth	3m
Length	489m

To'uri Cave is a karst cave located on Mangaia, Cook Islands in the Tava'enga district. The cave contains two running subterranean streams, one freshwater and the other salt. There is a 400-metre (1,300 ft) sump inside the cave which ends in a permanent sump.

References

1 2 Joanna C. Ellison (August 1994). "Caves and Speleogenesis of Mangaia, Cook Islands" (PDF). National Museum of Natural History. Retrieved 31 July 2020.
↑ Stanley, David. South Pacific Handbook. Moon Travel Handbooks. p. 351.
↑ Iliffe, Thomas. "Anchialine Caves and Cave Fauna of the South Pacific" (PDF).

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[arb417-1] 1 2 Joanna C. Ellison (August 1994). "Caves and Speleogenesis of Mangaia, Cook Islands" (PDF). National Museum of Natural History. Retrieved 31 July 2020.

[2] Stanley, David. South Pacific Handbook. Moon Travel Handbooks. p. 351.

[3] Iliffe, Thomas. "Anchialine Caves and Cave Fauna of the South Pacific" (PDF).