
mineral
Indian Agate
Cryptocrystalline Quartz (SiO2)
AI-generated identification · may be incorrectHardness: 6.5-7 on Mohs scale; Color: Multi-colored earthy tones including green, brown, red, and cream; Luster: Vitreous to waxy; Crystal structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific gravity: 2.58-2.64.
- Hardness
- 6
- Luster
- Vitreous to waxy
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Physical properties
Hardness: 6.5-7 on Mohs scale; Color: Multi-colored earthy tones including green, brown, red, and cream; Luster: Vitreous to waxy; Crystal structure: Hexagonal (trigonal); Cleavage: None (conchoidal fracture); Specific gravity: 2.58-2.64.
Formation & geological history
Formed primarily in volcanic rocks or ancient lava flows where silica-rich groundwater fills cavities (vesicles). These specific 'Indian Agates' are primarily sourced from riverbeds and alluvial deposits in India.
Uses & applications
Extremely popular in the jewelry industry for beads, cabochons, and decorative carvings. Often used in holistic practices as a 'stone of protection' or for grounding.
Geological facts
Indian Agate is known as the 'Stone of Eternity' because of its ability to help one age with grace and inner peace. It has been used for over 3,000 years, dating back to ancient Indus Valley civilizations.
Field identification & locations
Identify by its characteristic banded or mossy patterns and earthy color palette. It is non-transparent but can be translucent at the edges. Commonly found in the rivers of India, particularly the Narmada River.
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