Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
A primary mineral in hydrothermal veins, stockworks, disseminations
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Yellow, Green, Black
Streak
White
Yellow, Green, Black, Greenish, Black
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
Not Available
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Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.49-3.57
4.1-4.3
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Brittle, Metallic
Cleavage
[001] Perfect
Indistinct on {011}
Chemical Composition
Al2SiO4(F,OH)2
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
Weak
AbsentWalter Schumann
Transparency
Transparent
Handbook of mineralogy (2001)
Refractive Index
1.606-1.644
Not Available
Optic Character
Not Available
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Crystal System
Orthorhombic
tetragonal
Birefringence
0.008-0.011
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Handbook of mineralogy (2001)
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Topaz Vs Chalcopyrite Fracture
Fracture is an important parameter when you compare Topaz and Chalcopyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Chalcopyrite 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. Chalcopyrite fracture is Brittle, Metallic and Uneven.
Topaz Vs Chalcopyrite Luster
A primary knowledge about Topaz vs Chalcopyrite 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.