Origin
Brazil
Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA
Color
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
Colorless, Yellow, Green, Violet, White, Blue, Red, pink
Streak
White
Not Available
For which Rashi?
Taurus, Capricorn, Sagittarius
Pisces, Taurus, Gemini, Libra
Planet
Venus, Moon
Saturn
Element of Planets
Earth, Water
Water
Energy
Receptive
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Healing, Protection
Psychic Power, Prosperity
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.65
3.95-4.03
Fracture
Conchoidal, Brittle, Gems
Uneven, Gems, Sixth Edition (2006)
Cleavage
{0110} Indistinct
None, but may exhibit parting
Chemical Composition
SiO2
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to opaque
Refractive Index
1.544-1.553
1.762-1.788
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Trigonal
Birefringence
0.009
0.008-0.009
Clarity
Opaque
Transparent
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Quartz Vs Sapphire Fracture
Fracture is an important parameter when you compare Quartz and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz Vs Sapphire fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Quartz is Conchoidal, Brittle and Gems. Sapphire fracture is Uneven, Gems and Sixth Edition (2006).
Quartz Vs Sapphire Luster
A primary knowledge about Quartz vs Sapphire luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Quartz exhibits Vitreous luster. Sapphire, on other hand, exhibits Vitreous and Adamantine luster.
