SKU: B_10_0029
Apophyllite in elongated form, with numerous small secondary crystals on the surface.
Price: 20 EUR (89 PLN)
Availability: Reserved
Location: Maharashtra, India
Size: 46 x 28 x 28 mm
Weight: 19.5 g
Chemical formula: KCa₄Si₈O₂₀(F,OH)·₈H₂O
Crystal system: Tetragonal
Mohs hardness: 4.5–5.0
Mineral group: Apophyllite Group
Rarity: Common