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Earth's Gold Came From Colliding Stars - Universe Today
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 … Continue reading "Earth’s Gold Came From Colliding Stars"