Green Quartz with Fuchsite
Quartz var. Green Quartz / Quartz with Fuchsite inclusions · Mineral Specimen and Semi-Precious Decorative Stone
Crystal System
Trigonal system, massive to blocky habit with no distinct external crystal faces visible.
Mineral Group
Silicates, specifically Tectosilicates
Chemical Formula
SiO2 with inclusions of K(Al,Cr)2(AlSi3O10)(OH)2
Formation Process
Hydrothermal and pegmatitic processes where silica-rich fluids crystallize into quartz, incorporating chromium-rich mica (fuchsite) flakes during growth.
About This Crystal
A milky-white to translucent quartz chunk featuring vibrant green dendritic or flaky inclusions of fuchsite scattered throughout the matrix, showing a vitreous to waxy luster.
Physical Characteristics
Color is milky white with green inclusions, white streak, conchoidal fracture, cleavage absent, specific gravity around 2.65, brittle tenacity.
Optical Properties
Uniaxial positive, doubly refractive with a refractive index of approximately 1.544 to 1.553, showing no significant pleochroism.
Hardness & Durability
Origin Region
Notable sources include Brazil, India, Madagascar, and parts of the USA. Typically forms in hydrothermal veins and pegmatitic environments.
Hardness & Durability
Mohs hardness of 7, making it durable for general handling, though the presence of mica inclusions can create minor structural planes.
Care & Maintenance
Clean with warm soapy water using a soft brush. Avoid harsh chemicals, ultrasonic cleaners, and prolonged direct sunlight to preserve overall appearance.
Rarity & Value
Common to uncommon, highly valued for decorative and collection purposes depending on the vividness of the green inclusions, typically moderately priced.
Special Characteristics
Features striking green fuchsite inclusions that create a sparkling or mossy appearance within a translucent white quartz background.
Lore & History
Often associated in metaphysical practices with the heart chakra, emotional healing, and abundance, though these are traditional lore rather than scientific claims.