Scientists Discover 'Drowned Apostles' – Sea Stacks Off Australia | Video

As coastlines erode, orphaned ‘sea stacks’ may be left offshore, for example: Australia’s ‘Twelve Apostles’ – eight of which still stand. Now, a series of five limestone spires has been discovered buried deep below the water’s surface.

via LiveScience.com http://ift.tt/1LUsGWm