Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Austria
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Red, Yellow, Brown, orange, gray, Green
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
Not Available
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.49-3.57
6.50-7.00
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Irregular, Brittle, Conchoidal
Cleavage
[001] Perfect
On {011}, distinct; on {001}, {013}, indistinct
Chemical Composition
Al2SiO4(F,OH)2
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Luster
Vitreous
Adamantine, Resinous
Transparency
Transparent
Transparent
Refractive Index
1.606-1.644
2.280-2.405
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
tetragonal
Birefringence
0.008-0.011
0.122
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
Not Available
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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
Not Available
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Healing
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Qualities Associated
Not Available
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Topaz Vs Wulfenite Fracture
Fracture is an important parameter when you compare Topaz and Wulfenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Wulfenite 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. Wulfenite fracture is Brittle, Conchoidal and Irregular.
Topaz Vs Wulfenite Luster
A primary knowledge about Topaz vs Wulfenite 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. Wulfenite, on other hand, exhibits Adamantine and Resinous luster.