US$ 250.00
5 x 8 x 15 cm
hematite is a valuable ore of iron
Location: Salem
Whether showcased individually or as part of a mineral collection
Weight: 7
Black Tourmaline Meteorites 5 x 8 x 15Size: 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
US$ 250.00
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