SKU: P_26-6_23
The presented specimen of magnetite features distinct, black crystals with sharp edges and a metallic luster. These crystals are embedded in a small amount of light matrix, which provides a contrasting background for the dark forms. Their geometric shapes, resembling octahedra, are clearly visible, and some surfaces exhibit delicate, natural irregularities. Main features: distinct, black magnetite crystals with metallic luster; sharply defined, octahedral crystal forms. Condition: Very good, with no visible mechanical damage.
Price: 20 EUR (89 PLN)
Availability: In stock
Location: Cerro Huañaquina, Yocalla Municipality, Tomás Frías Province, Potosí, Bolivia
Size: 30 x 17 x 22 mm
Weight: 18 g
Chemical formula: Fe₃O₄
Crystal system: Cubic
Mohs hardness: 6.0