Gloria Knolls - TSUMAPS NEAM

North-westerly view of the Gloria Knolls Slide and Gloria Knolls off Innisfail. Depths are coloured red (shallow) to blue (deep), over a depth range of about 5,577 feet. (Image: www.deepreef.org)

First Came a ‘Catastrophic Collapse,’ Then a Tsunami

March 24, 2017October 5, 2019 tsumapsneam Australia's continental shelf, Gloria Knolls, Gloria Knolls Slide

More than 300,000 years ago, a massive chunk of rock broke off from Australia’s continental shelf, triggering the largest undersea

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