Cave divers catch a glimpse of Australia's distant past

The Cimmerian caverns dotting South Australia's Limestone Coast may hold the key to unlocking one of palaeontology's most...

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Mount Gambier ,South Australia ,Australia ,Australians ,Australian ,Julien Louys ,Griffith University ,Cave Divers Association Of Australia ,South Australian ,Limestone Coast ,Cave Divers Association ,Green Waterhole ,State Heritage Register ,