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View Full Version : Earth’s Gold Came From Colliding Stars



Fraser
2013-Jul-17, 08:20 PM
Are you wearing a gold ring? Or perhaps gold-plated earrings? Maybe you have some gold fillings in your teeth… for that matter, the human body itself naturally contains*gold — 0.000014%, to be exact! But regardless of where and how much of the precious yellow metal you may have with you at this very moment, it [...]

More... (http://www.universetoday.com/103551/earths-gold-came-from-colliding-stars/)