Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Madagascar, Southern and central Africa
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Grey, Brownish, Blue, Colorless, White, gray, Reddish
For which Rashi?
Sagittarius
Not Available
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Not Available
Not to wear with
Not Available
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Powers
Healing, Love, Money
Not Available
Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.49-3.57
2.54-2.61
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
[001] Perfect
{001} Perfect, {010} Good
Chemical Composition
Al2SiO4(F,OH)2
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Not Available
Pleochroism
Weak
WeakMichael OâDonoghue
Transparency
Transparent
Transparent
Refractive Index
1.606-1.644
1.518-1.536
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.008-0.011
0.005-0.008
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
Not Available
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Topaz Vs Sanidine Fracture
Fracture is an important parameter when you compare Topaz and Sanidine Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Sanidine 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 Topaz is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Subconchoidal and Uneven. Sanidine fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Topaz Vs Sanidine Luster
A primary knowledge about Topaz vs Sanidine 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. Topaz exhibits Vitreous luster.