Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Southern and central Africa
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Brown, Black
Streak
White
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For which Rashi?
Sagittarius
Cancer, Leo, Cancer, Leo, Cancer, Leo
Element of Planets
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Projective
Not to wear with
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Powers
Healing, Love, Money
Protection
Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.49-3.57
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Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
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Cleavage
[001] Perfect
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Chemical Composition
Al2SiO4(F,OH)2
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Luster
Vitreous
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Pleochroism
Weak
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Transparency
Transparent
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Refractive Index
1.606-1.644
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Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
0.008-0.011
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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
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Topaz Vs Dinosaur Bone Fracture
Fracture is an important parameter when you compare Topaz and Dinosaur Bone Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Dinosaur Bone 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.
Topaz Vs Dinosaur Bone Luster
A primary knowledge about Topaz vs Dinosaur Bone 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.