Articles on the Ediacara

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Marcoo was a 1.4 kilotonne ground-level nuclear test carried out at Maralinga in 1956. The contaminated debris was buried at this site in the 1967 clean-up known as Operation Brumby. Author provided

Friday essay: trace fossils – the silence of Ediacara, the shadow of uranium

History is writ large in the remote areas around Woomera and the Nullarbor: from the fossils of microscopic, cell-like creatures to ancient stone tools to the deitrus of rocket tests and the painful legacy of the Maralinga atomic blasts.

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