Astrophyllite Earrings

These earrings feature natural astrophyllite stones set in a dangle style with sterling silver settings. Astrophyllite is a rare silicate mineral known for its bronze-gold, star-like crystal inclusions that create a metallic shimmer. Details: Mineral: Astrophyllite ((K,Na)₃(Fe²⁺,Mn)₇Ti₂Si₈O₂₄(O,OH)₇) Setting: Sterling silver Style: Dangle earrings with astrophyllite stones Appearance: Dark brown to black base with metallic bronze or golden reflective crystal inclusions Formation: Forms in igneous rocks such as nepheline syenite under slow cooling conditions Physical Properties: Mohs hardness 3–4; submetallic to vitreous luster; brittle Educational Value: Demonstrates rare mineral formation, silicate crystal structure, and unique reflective properties These astrophyllite dangle earrings highlight the striking metallic inclusions of a rare mineral in an elegant, wearable design.