Unique Images of Australia's Indian Ocean Islands - Christmas Island and Cocos Keeling Islands - by Mike Seebeck
Beneath Hugh's Dale Waterfall. Composite Image.
A very rare TUFA formation on Christmas Island. TUFAs are streams in limestone rock which actually build up over time as the dissolved limstone deposits out of the water, rather than erodes away as all other streams do over time.
Beneath Hugh's Dale Waterfall. Composite Image.
A very rare TUFA formation on Christmas Island. TUFAs are streams in limestone rock which actually build up over time as the dissolved limstone deposits out of the water, rather than erodes away as all other streams do over time.
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