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.
