Sandy Island on Google Earth: Scientists Undiscover Pacific Island
Dave Gullo stashed this in The Universe
❝ Most explorers dream of discovering uncharted territory, but a team of Australian scientists have done the exact opposite. They have found an island that doesn't exist. ❞
zomg - LOST is real!
But what did the crew of the Velocity see in the first place that led to the false discovery of Sandy Island in the 19th century? Seton and her colleagues speculate that it might have been a giant pumice raft.
Pumice forms when volcanic lava cools quickly, trapping gas inside and creating lightweight rocks that can float. Last summer, an erupting undersea volcano called the Havre Seamount sent pumice drifting off the coast of New Zealand across an astounding area of 8,500 square miles (22,000 square kilometers). And Sandy Island happens to sit along a pumice "superhighway."
"It is believed that wind and ocean surface currents in the area combine to funnel pumice rafts through the area between Fiji and New Caledonia on their way to Australia," Seton and her colleagues wrote in an article in the journal EOS. "The formation of this 'pumice raft superhighway,' which passes by the location of Sandy Island, lends weight to the idea that the Velocity may have captured a moment when some sea‐rafted pumice was traversing the area."