Black Tourmaline fossils - Rarity: Common mineral

- Rarity: Common mineral

creating a striking contrast of colors

Each specimen may vary slightly in tone

Polished into a smooth tower shape with rich golden-brown tones and natural banding

rounded formations resembling bunches of grapes

Black Tourmaline fossils - Rarity: Common mineralSize: 20. 5 X 9 X 10 Cm (Avg) Weight: 4 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