Dragon Blood Jasper
Quartz var. Jasper / Epidote-bearing Quartz composite · Decorative Stone / Semi-Precious Mineral Specimen
Crystal System
Trigonal (Cryptocrystalline microfibrous quartz aggregate)
Mineral Group
Silicates (Tectosilicate subgroup)
Chemical Formula
SiO2 with inclusions of epidote (Ca2Al2(Fe3+,Al)(SiO4)(Si2O7)O(OH)) and piemontite
Formation Process
Sedimentary or hydrothermal precipitation of microcrystalline silica accompanied by regional metamorphic alteration introducing green epidote and red piemontite veins.
About This Crystal
This carved tower specimen displays a striking contrast of deep brownish-red base matrix interwoven with vivid olive-green and chartreuse epidote veining. The stone is opaque with a waxy to vitreous polished luster, featuring complex natural color zoning, brecciated patterns, and occasional earthy inclusions.
Physical Characteristics
Opaque with a mottled color palette of dark red, maroon, and olive green. White streak, conchoidal to uneven fracture, absence of true cleavage due to microcrystalline structure. Specific gravity is approximately 2.58 to 2.91 depending on the ratio of quartz to epidote. Brittle tenacity, non-magnetic, and generally inert under ultraviolet light.
Optical Properties
Singly and doubly refractive in aggregate (isotropic/anisotropic micro-crystal intergrowth), aggregate refractive index around 1.54. Pleochroism is typically not discernible due to the fine-grained, opaque nature of the jasper and epidote mixture.
Hardness & Durability
Origin Region
Primarily sourced from South Africa; also found in Western Australia and parts of India.
Hardness & Durability
Mohs hardness ranges from 6.5 to 7 for the quartz matrix, though localized epidote zones may be slightly softer around 6. Good durability and toughness suitable for carved decorative items, polished shapes, and wire-wrapped jewelry.
Care & Maintenance
Clean with warm soapy water and a soft cloth. Avoid harsh chemical cleaners, prolonged exposure to direct sunlight to prevent surface dulling, and ultrasonic cleaners if internal fractures are present.
Rarity & Value
Uncommon commercial decorative material. Value depends on the vividness and contrast of the green epidote veins against the deep red background, ranging from affordable polished towers to moderate-cost collector carvings. Enhancements are generally limited to standard cutting and polishing.
Special Characteristics
Distinctive reptilian or 'dragon-like' color patterning caused by the natural brecciation and inclusion of green epidote within a deep red jasper and piemontite matrix.
Lore & History
Popularized in modern crystal healing traditions as a stone of vitality, courage, and strength, associated primarily with the root and heart chakras. Note that these are traditional symbolic associations and cultural beliefs rather than scientifically proven therapeutic properties.