Leopard Skin Jasper
What is Leopard Skin Jasper?
Leopard Skin Jasper is an opaque, chalcedony variety of jasper, characterized by its spotted or patterned appearance, resembling the coat of a leopard. It typically forms in volcanic environments. The spots are often circular or irregular in shape and can vary in color, including black, brown, tan, yellow, red, and orange, set against a base color that can be cream, beige, or gray. The stone is often polished to enhance its natural patterns and is used in jewelry and ornamental objects.
Optical Properties
- Refractive Index
- 1.54-1.55
- Pleochroism
- None
Discover Values
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Leopard Skin Jasper 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.
Leopard Skin Jasper Localities Map
See where Leopard Skin Jasper is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- Brown, tan, yellow, red, orange, black, cream, beige, gray
- Hardness (Mohs)
- 6.5-7
- Density
- 2.58-2.91 g/cm³
- Luster
- Vitreous to dull
Chemical Properties
- Chemical Formula
- SiO2 + FeOOH
- Elements
- Si, O, Fe, Al, K, Na
Also Known As
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Leopard Skin Jasper FAQs
How do I identify Leopard Skin Jasper?
Leopard Skin Jasper can be identified by its hardness of 6.5-7 on the Mohs scale, Brown color, Vitreous to dull luster. Look for these key characteristics when examining specimens.
What color is Leopard Skin Jasper?
Leopard Skin Jasper typically appears in Brown, tan, yellow, red, orange, black, cream, beige, gray. Color can vary depending on impurities and formation conditions.
How hard is Leopard Skin Jasper?
Leopard Skin Jasper has a hardness of 6.5-7 on the Mohs scale. This gives it moderate hardness.