Tourmaline
Tourmaline with its mixture of colors takes its name from the
ancient word "turmali" which means, "mixed precious
stones". In the 18th century it was discovered that these
"Brazilian emeralds" were not true emeralds but actually a gem
possessing an unusual property not known to emeralds. They can attract or
repel light-weight substances such as ashes. Tourmaline comes in a variety
of brilliant colors. Some Tourmaline come in bi-colors.
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