Science of Opal Symposium - 22 October 2021

Join a special half-day online symposium on the science of opal formation in Australia. Invited speakers will review current knowledge and current research efforts, document industry-identified knowledge gaps and look to the future.

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There will be sessions on the geological environment of opal formation, physical and chemical processes, the age of opal, formation of opalised fossils, and opal exploration.

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This event was inspired by long conversations at the 10th National Opal Symposium at Coober Pedy....and the National Opal Symposia before!