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Mystery behind Australia’s 100,000 year-old ‘warrior pillars’ of unknown origin finally unveiled
The strange limestone formations standing in the middle of Western Australia’s Pinnacles Desert were formed 100,000 years ago ...
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Western Australia's mysterious desert Pinnacles formed 100,000 years ago: study
To stand among the limestone spires and shifting deep yellow sands of the Pinnacles Desert can feel like being ... islands and coastline … and South Australia, [where] everything is made of ...