TOU138 Watermelon Tourmaline Argentine Agates Mohs hardness of 6 -

Mohs hardness of 6 - 7

15 - 5+ lb pieces

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42mm x 33mm x 6mm

This is a specimen featuring pink

TOU138 Watermelon Tourmaline Argentine Agates Mohs hardness of 6 -Watermelon Tourmaline has pink and green tourmaline in one crystal. This crystal is from Brazil. 12. 2g 45mm long Tourmaline is a complex family of aluminum borosilicate minerals mixed with iron, magnesium, or other metals that, depending on the proportions of its components, may form as red, pink, yellow, brown, black, green, blue or violet. Its prismatic, vertically striated crystals may be long and slender, or thick and columnar, and are uniquely