Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone / Decorative Stone
Crystal System
Trigonal; typically occurs in massive form, rarely as individual crystals
Mineral Group
Silicates (Tectosilicate subgroup)
Chemical Formula
SiO2 (Silicon Dioxide with trace inclusions of dumortierite, manganese, or titanium)
Formation Process
Primarily Igneous; forms in pegmatites and hydrothermal veins at high temperatures
About This Crystal
A translucent to translucent-cloudy pink variety of quartz. This specimen is carved into a polished mushroom shape with a vitreous to waxy luster and internal cloudiness common to massive rose quartz.
Physical Characteristics
Color: Pale pink to deep rose; Streak: White; Fracture: Conchoidal; Specific Gravity: 2.65; Fluorescence: Occasionally weak purple under LW UV
Optical Properties
Refractive Index: 1.544–1.553; Birefringence: 0.009; Optically Uniaxial; occasionally exhibits Tyndall scattering causing a hazy appearance
Hardness & Durability
Origin Region
Brazil (Minas Gerais), Madagascar, South Africa, and USA (South Dakota)
Hardness & Durability
Mohs Hardness: 7; Toughness: Isotropic/Good; Very durable for jewelry and carvings
Care & Maintenance
Clean with warm soapy water; avoid ultrasonic cleaners if internal fractures exist; may fade if exposed to intense sunlight for long periods
Rarity & Value
Common; Value is determined by color intensity and transparency. Inexpensive and widely available as tumbled stones and carvings.
Special Characteristics
Asterism (star effect) is possible if cut en cabochon due to microscopic rutile needles, though not visible in this carving.
Lore & History
Historically used in talismans since 600 BC; traditionally associated with unconditional love, the heart chakra, and emotional healing.