"Foundation director Yury Lavbin brought the three-ton rock to Krasnoyarsk after an 2004 expedition to the site of the so-called "Tunguska event" - a mysterious mid-air explosion in Siberia in 1908 that was 1 000 times more powerful than the nuclear bomb dropped on Hiroshima in 1945."
Call me paranoid. Call me gullible. Frak...you can call me a sucker. But, a 3 ton rock disappears, nevermind the fact that this rock has to do with the infamous/mysterious TUNGUSKA EVENT, and no one thinks this is weird?
Will wonders never cease.