Origin
Brazil
Canada, Southern and central Africa, Italy, Australia, India
Color
Black, Colorless, Green, Violet, White, Yellow, White, Colorless, Blue, Red, Green, Yellow, pink, Brown, Colorless, Violet, gray, Yellow
Violet, Brownish, Yellow, Reddish, Pale pink
For which Rashi?
Taurus, Capricorn, Sagittarius, Capricorn, Sagittarius
Virgo
Planet
Venus, Moon
Mercury, Jupiter
Element of Planets
Earth, Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Not to wear with
Not Available
Not Available
Powers
Healing, Protection
Not Available
Planetary
Not Available
All
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65
2.69-2.79
Fracture
Conchoidal, Conchoidal, Brittle, Gems
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{0110} Indistinct
Poor on {0001}
Chemical Composition
SiO2
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Transparency
Transparent, Translucent, Transparent to translucent
Translucent
Refractive Index
1.544-1.553
1.607-1.612
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Hexagonal
Birefringence
0.009
0.003
Clarity
Opaque
Translucent
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 Sugilite Fracture
Fracture is an important parameter when you compare Quartz and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz Vs Sugilite 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 Brittle, Conchoidal, Conchoidal and Gems. Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Quartz Vs Sugilite Luster
A primary knowledge about Quartz vs Sugilite 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. Sugilite, on other hand, exhibits Vitreous luster.