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Did You Know?

Sapphires and rubies are both forms of Corundum, a crystalline form of Aluminum Oxide. The difference in color is the result of transition metal impurities being present in the crystalline structure.

Did You Know?

In 2010, Apple sold its 10 billionth song through the iTunes Store. The song was Guess Things Happen That Way by Johnny Cash and the purchaser received a $10,000 iTunes gift card.

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