World’s Longest Continental Volcano Chain Discovered in Australia Adan Posted on September 15, 2015 Posted in Aggregated No Comments Tagged with Science & Technology The 2000km-long chain, which started forming 33m years ago, runs along the country’s east from the Whitsundays in Queensland to near Melbourne. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email