US$ 100.00
recognized for their deep brown
5 Cm Box size
It typically forms in elongated
Aquamarine
showcasing its vibrant
Black Tourmaline fossils recognized for their deep brownSize: 7 X 4 X 6 Cm (Avg) Weight: 1. 5 2 Kg (Avg) Location: India Product Description Black Tourmaline is a common variety of tourmaline known for its deep black color and striated crystal structure. It typically forms in elongated, prismatic crystals with natural vertical lines along the surface. Composed of complex boron silicate minerals, it has a hardness of 77. 5 on the Mohs scale, making it suitable for both jewelry and decorative use. It is
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