Apophyllite

Apophyllite is a transparent to white or green phyllosilicate mineral admired for its well-formed pyramidal crystals and high clarity, often collected for its aesthetic beauty. It belongs to the silicate mineral group and is typically found in cavities of volcanic rocks such as basalt. Spiritually, it is often associated with intuition, spiritual connection, and clearing negative energy. Chemically, its general formula is KCa₄Si₈O₂₀(F,OH)·8H₂O.