Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone / Mineral Specimen
Crystal System
Trigonal; typically found in massive form without external crystal faces
Mineral Group
Silicates (Tectosilicate)
Chemical Formula
SiO2 with trace amounts of Titanium, Iron, or Manganese
Formation Process
Igneous formation; typically found in the late-stage crystallization of pegmatites at high temperatures
About This Crystal
Translucent dusty pink specimen with a vitreous to greasy luster, displaying a cloudy or hazy appearance due to microscopic fibrous inclusions.
Physical Characteristics
Pink body color, white streak, no cleavage, conchoidal fracture, 2.65 specific gravity, non-magnetic, weak fluorescence.
Optical Properties
Refractive index of 1.544-1.553, uniaxial positive, weak pleochroism, and occasional asterism in specific light conditions.
Hardness & Durability
Origin Region
Brazil (Minas Gerais), Madagascar, South Africa, and USA (South Dakota)
Hardness & Durability
Mohs hardness of 7; high toughness due to lack of cleavage; highly stable but can fade in prolonged sunlight.
Care & Maintenance
Clean with warm soapy water and soft brush; avoid ultrasonic cleaners if inclusions are heavy; store away from direct sunlight.
Rarity & Value
Common mineral; value is determined by color intensity and transparency; generally inexpensive for raw specimens.
Special Characteristics
May exhibit asterism (a six-rayed star) when cut en cabochon due to oriented needles of dumortierite or rutile.
Lore & History
Historically associated with love and emotional healing; used as a talisman by ancient Egyptians, Romans, and Greeks.