A stunning mineral specimen featuring green aventurine, a type of quartz with mica inclusions, showcasing a vibrant green color and glittering effect.
Geological Information:
- Location: Tamil Nadu, Southern India - Type: Green Aventurine (Quartz with Mica inclusions, SiO₂) - Formation: Metamorphic rocks, specifically in the Eastern Ghats mountain range - Color: Vibrant green - Hardness: 7 on the Mohs scale - Crystal System: Hexagonal - Formation Process: High-pressure and high-temperature metamorphism resulted in the formation of quartz with mica inclusions, creating the aventurine effect. - Age: Precambrian Era, approximately 1.5 billion years old - Occurrence: Found in limited quantities, primarily in the Tamil Nadu regions of Chennai, Vellore, and Tiruvannamalai.
This detailed description highlights the natural beauty, unique features, and geological significance of Green Aventurine from Tamil Nadu, India, showcasing its rarity and mineralogical importance.
