Green Moss Agate tumbled
A variety of Moss Agate
What is Green Moss Agate tumbled?
With its unique moss-like patterns created by manganese inclusions, green Moss Agate tumbled is a highly popular semi-precious stone. It is found in India, Uruguay, Brazil, USA, and several localities in Europe. It is most commonly cut into oval, round, or drop-shaped cabochons, and used with jewelry such as pendants.
Optical Properties
- Refractive Index
- 1.530-1.540
- Birefringence
- 0.004
- Pleochroism
- None
- Optical Character
- Biaxial positive
- Dispersion
- 0.013
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Green Moss Agate tumbled before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Green Moss Agate tumbled Localities Map
See where Green Moss Agate tumbled is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Streak
- Green
Chemical Properties
- Chemical Formula
- SiO2
- Elements
- Si, O
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