sedimentary
Red Jasper
Silicon dioxide with iron oxide inclusions (SiO2)
AI-generated identification · may be incorrectHardness of 6.5 to 7 on the Mohs scale, opaque luster, microcrystalline quartz structure with distinctive red to brownish-red coloration.
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Physical properties
Hardness of 6.5 to 7 on the Mohs scale, opaque luster, microcrystalline quartz structure with distinctive red to brownish-red coloration.
Formation & geological history
Formed through the hydrothermal accumulation of silica-rich fluids and iron oxides in sedimentary marine environments.
Uses & applications
Widely used in ornamental carvings, cabochons, lapidary art, and mineral collecting.
Geological facts
Ancient civilizations revered jasper as a sacred talisman for courage and physical stamina.
Field identification & locations
Identified easily by its waxy luster, conchoidal fracture, and inability to be scratched by a steel blade.
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