beats_n_brews
@elitepredator
Tourmaline Over 30 varieties of tourmaline exist, but only a few hold significant gemological value. In the gem trade and jewelry industry, trade names that reflect the color or origin of the stones are often easier to remember and pronounce. Here are a few examples: rubelite, watermelon tourmaline, paraiba tourmaline, indicolite, and chrome tourmaline.
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