Fweethawt Posted June 15, 2016 Share Posted June 15, 2016 https://www.theguardian.com/world/2016/jun/15/mystery-alien-rock-unearthed-in-swedish-quarry Piece of meteorite may have resulted form a mid-space collision between vast asteroids more than 470m years ago Link to comment Share on other sites More sharing options...
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