Origin
Madagascar, Southern and central Africa
Brazil, Southern and central Africa
Color
Grey, Brownish, Blue, Colorless, White, gray, Reddish
White, Colorless, Greenish, gray
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.54-2.61
2.98-3.10
Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
{001} Perfect, {010} Good
{100} Perfect, {110} Good, {011} Distinct
Chemical Composition
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
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Pleochroism
WeakMichael OâDonoghue
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Dispersion
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Transparency
Transparent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.518-1.536
1.578-1.646
Optic Character
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Crystal System
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Birefringence
0.005-0.008
0.020-0.030
Clarity
Transparent
TransparentWalter Schumann
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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Sanidine Vs Montebrasite Fracture
Fracture is an important parameter when you compare Sanidine and Montebrasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sanidine Vs Montebrasite 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 Sanidine is Gems, Sixth Edition (2006), Uneven and Uneven. Montebrasite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Sanidine Vs Montebrasite Luster
A primary knowledge about Sanidine vs Montebrasite 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.