Red Jasper and Quartz
Quartz var. Chalcedony (Jasper) · Semi-Precious Gemstone
Crystal System
Trigonal, microcrystalline habit
Mineral Group
Silicates
Chemical Formula
SiO2
Formation Process
Sedimentary and hydrothermal deposition of silica-rich fluids
About This Crystal
Tumbled, polished stone showing opaque vibrant red jasper zones contrasting with translucent milky white quartz bands
Physical Characteristics
Vivid red and white body color, white streak, conchoidal fracture, specific gravity around 2.65, vitreous to waxy luster
Optical Properties
Biaxial positive with very low birefringence, aggregate optical character
Hardness & Durability
Origin Region
Worldwide, notably India, Brazil, Madagascar, and the USA
Hardness & Durability
Mohs hardness of 6.5 to 7, tough and durable for daily wear
Care & Maintenance
Clean with warm soapy water, store away from harder stones, avoid harsh chemical exposure
Rarity & Value
Common and highly affordable, widely available as tumbled stones
Special Characteristics
Banded and mixed microcrystalline quartz inclusions combining chalcedony and jasper
Lore & History
Historically used as an amulet of protection and grounding, strongly associated with the root chakra in modern crystal healing traditions