Green Fluorite
Fluorite · Semi-Precious Gemstone / Mineral Specimen
Crystal System
Cubic (Isometric), typically forms octahedral, cubic, or massive habits, commonly polished into spherical beads
Mineral Group
Halides
Chemical Formula
CaF2
Formation Process
Hydrothermal processes where fluorine-rich solutions deposit minerals in cavities and fractures in rocks at low to moderate temperatures
About This Crystal
The specimen is a beaded stretch bracelet featuring small, round, highly polished spherical beads displaying a pale, translucent to semi-translucent green coloration with subtle variations and faint internal cloudiness
Physical Characteristics
Color ranges from light green to soft seafoam, white streak, perfect octahedral cleavage in four directions, conchoidal to uneven fracture, specific gravity of approximately 3.18, brittle tenacity, and frequently exhibits strong blue or violet fluorescence under UV light
Optical Properties
Singly refractive, isotropic with a refractive index of approximately 1.434, no pleochroism due to its cubic crystal system
Hardness & Durability
Origin Region
Globally distributed; major deposits in China, Mexico, South Africa, and the United States, typically found in hydrothermal vein deposits
Hardness & Durability
Mohs hardness of 4, making it relatively soft and easily scratched by glass or quartz; low toughness due to perfect cleavage, requiring careful wear to avoid impact
Care & Maintenance
Clean with warm soapy water and a soft cloth, avoid ultrasonic and steam cleaners, harsh chemicals, prolonged exposure to direct sunlight to prevent fading, and store separately from harder stones to avoid scratching
Rarity & Value
Common mineral, readily available and generally affordable in bead form, though exceptional natural crystal specimens or rare color varieties can command higher collector prices
Special Characteristics
Often exhibits strong fluorescence under ultraviolet light and occasionally thermoluminescence when heated
Lore & History
Historically used for ornamental carvings and vases since ancient times; in modern metaphysical practices, green fluorite is traditionally associated with the heart chakra, mental clarity, emotional balance, and absorbing negative energies, though these are traditional cultural beliefs rather than scientific properties