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2006-07-26 00:05:00

SYDNEY (Reuters) - A series of limestone caves west of Sydney, best known as a popular family tourist attraction, are in fact the world's oldest open caves, dating back 340 million years, Australian scientists say.


Word of the Day
immane
  • Monstrous in size or character; huge; prodigious; monstrously perverse, savage, cruel, etc.
The word 'immane' comes from the Latin word 'immanis', 'enormous'.
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