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A Diamond is one of the two natural minerals that are produced from carbon. The other mineral is Graphite. Even though both of these minerals are produced from the same element ,carbon, they have totally different characteristics. One of the most obvious differe ....

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.... to have a yellow tint , and Boron a blue shade. The pink color in some are thought to be caused by deformation of the atomic structure of the diamond crystal. A pure Diamond , which would be 100% carbon, is colorless were created million years ago, when the earth was formed, the material experienced pressure of 5million times the atmosphere at sea level and temperatures between 1000~1200degreesC. These conditions caused carbon in the layers inside the planet to crystallize into . The moved up to the earth’s surface through volcano eruptions. This is why many Diamond mines are near volcanoes. occur in two types of rock: Kimberlite and Lamprolite ....