Rose Quartz
Quartz var. Rose Quartz · Semi-Precious Gemstone / Mineral Specimen
Crystal System
Trigonal; typically found in massive forms without distinct crystal faces, though rarely as micro-crystals
Mineral Group
Silicates (Tectosilicate)
Chemical Formula
SiO2 with trace amounts of Titanium, Iron, or Manganese
Formation Process
Igneous formation through magmatic crystallization in late-stage granite pegmatites at high temperatures
About This Crystal
Pale pink to rose-red hue, translucent to nearly opaque with a waxy to vitreous luster. This specimen exhibits a granular, crystalline texture with uneven surfaces and typical cloudy appearance.
Physical Characteristics
Color: Pink; Streak: White; Cleavage: None; Fracture: Conchoidal to uneven; Specific Gravity: 2.65; Fluorescence: Usually inert but can show weak purple under LWUV
Optical Properties
Refractive Index: 1.544-1.553; Birefringence: 0.009; Doubly refractive; occasionally shows asterism (star effect) if rutilated
Hardness & Durability
Origin Region
Madagascar, Brazil (Minas Gerais), South Dakota (USA), Namibia, and India; typically found in pegmatite cores
Hardness & Durability
Mohs Hardness: 7; Toughness: Good; Highly stable for jewelry though susceptible to thermal shock
Care & Maintenance
Clean with warm soapy water; avoid ultrasonic cleaners if fractured; store away from prolonged direct sunlight to prevent color fading
Rarity & Value
Common; value determined by color intensity and transparency; raw specimens are very affordable whereas deep pink star quartz is more valuable
Special Characteristics
Color is attributed to microscopic inclusions of a pink fibrous mineral similar to dumortierite; lacks distinct crystal faces in most occurrences
Lore & History
Historically used in talismans since 700 BC in Mesopotamia; traditionally known as the 'Stone of Unconditional Love' associated with the Heart Chakra