Properties And Mystery Stones

Properties and mystery stones .Sapphire

Sapphire belongs to the corundum group.Its color is most often blue and blue in different shades, but there are also colorless stones, pink, orange, yellow, green, purple and even chernye.Sapfir known since ancient times.The truth is that time is sometimes called sapphires completely different...

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Properties mystery stones .Ruby

Latin word «ruber» translated as red, that's ruby ​​gets its name from the red color.However earlier called rubies and garnet, spinel and red, and only in 1800, it was found that ruby, sapphire and the like, is a kind korunda.Svoyu ruby ​​has a bright color due to the presence of chromium, and...

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