Ocean Jasper

mineral

Ocean Jasper

SiO2

AI-generated identification · may be incorrect

Mohs hardness 6.5-7, multicolored with orbicular patterns, vitreous luster, cryptocrystalline quartz structure

Identified June 18, 2026More mineral →

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Physical properties

Mohs hardness 6.5-7, multicolored with orbicular patterns, vitreous luster, cryptocrystalline quartz structure

Formation & geological history

Formed from rhyolitic flows, specific to the coast of Madagascar

Uses & applications

Mainly used for lapidary arts, jewelry, and crystal healing

Geological facts

Ocean jasper is only found in Madagascar and must be mined at low tide.

Field identification & locations

Identify by its unique orbicular patterns and variety of colors. Sourced from Madagascar.

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