a diamond is formed from - coal and heat, mantle means - a covering, What element forms a diamond? - coal, the mantle is the _______ layer of the Earth - middle, A mantle is also known as a ___________. - long, sleeveless coat., Diamonds are older than __________ - dinosaurs, Diamonds can cut __________ - glass, Diamonds were formed _______ years ago - billion, ______________ was once the diamond capital of the world. - South Africa, The flawed diamonds are used to create _______ - computer chips, protective googles, etc, Dentists use diamond tip ________ to cut through tooth enamel - drills, _______________ is a man-made diamond - synthetic,

Diamond Article

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