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
Green, Blue, Yellow, White
For which Rashi?
Sagittarius
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
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Energy
Projective
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Not to wear with
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Powers
Healing, Love, Money
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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
2.55
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Not Available
Cleavage
[001] Perfect
{001} Perfect
Mohs Hardness
8
Not Available
Chemical Composition
Al2SiO4(F,OH)2
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
Weak
Not Available
Transparency
Transparent
TranslucentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
1.606-1.644
1.538-1.560
Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
0.008-0.011
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentAnthony et al
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 Lizardite Fracture
Fracture is an important parameter when you compare Topaz and Lizardite Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Lizardite 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 Lizardite Luster
A primary knowledge about Topaz vs Lizardite 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.