Origin
Southern and central Africa
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Color
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
For which Rashi?
Not Available
Sagittarius
Element of Planets
Not Available
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Energy
Not Available
Projective
Finger
Not Available
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Ring Metal
Not Available
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Not to wear with
Not Available
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Powers
Not Available
Healing, Love, Money
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.78
3.49-3.57
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{???} Distinct, {???} Indistinct
[001] Perfect
Chemical Composition
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
Al2SiO4(F,OH)2
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Not Available
Weak
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.556-1.600
1.606-1.644
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.024-0.037
0.008-0.011
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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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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Meionite Vs Topaz Fracture
Fracture is an important parameter when you compare Meionite and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Meionite Vs Topaz 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 Meionite is Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Topaz fracture is Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Meionite Vs Topaz Luster
A primary knowledge about Meionite vs Topaz 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. Meionite exhibits Vitreous and Resinous luster. Topaz, on other hand, exhibits Vitreous luster.
