Tourmaline Crystal Mineral Display Specimen #50 - 8" x 5" x 3"

Fantastic "watermelon" deep green tourmaline specimen Size is 8" x 5" x 3".  4 lb 5 oz. Modern scientists have identified Tourmaline as a large group of boron silicate minerals which owe their variety of colors to the presence of additional minerals such as iron, manganese, titanium and copper.

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