SKU: B_34_0045
A specimen of apophyllite in a rare color variety, characterized by a deep, gray-black hue, with some areas almost steel-colored. Main features: Intense, dark coloration, sharp crystal edges, high luster. Condition: Very good - the main crystals have preserved intact terminations and sharp corners.
Price: 18 EUR (79 PLN)
Availability: In stock
Location: Aurangabad, Maharashtra, India
Size: 60 x 39 x 26 mm
Weight: 70.6 g
Chemical formula: KCa₄Si₈O₂₀(F,OH)·₈H₂O
Crystal system: Tetragonal
Mohs hardness: 4.5–5.0