SKU: B_34_0101
The specimen is characterized by a contrasting combination of transparency with dark red inclusions. Colorless, highly lustrous parts of the crystal grow on a cherry-brown mass saturated with iron oxides, in which small, bright spots are visible. Main features: vitreous luster of the colorless parts; cherry-rust coloration of the matrix with bright inclusions. Condition: Fair.
Price: 3 EUR (15 PLN)
Availability: In stock
Location: Aurangabad, Maharashtra, India
Size: 24 x 15 x 20 mm
Weight: 5.6 g
Chemical formula: KCa₄(Si₈O₂₀)(F,OH)·8H₂O
Crystal system: Tetragonalny
Mohs hardness: 4.5-5