Origin
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil
USA
Color
Blue, Green, Brownish, Greenish, Colorless, gray
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
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Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Not Available
Easily soluble in cold dilute HCl
Durability
Not Available
Not Available
Specific Gravity
3.20-3.26
4.12
Fracture
Splintery
Brittle, Uneven, Brittle, Uneven
Cleavage
{010} perfect
Good in two directions parallel to the prism faces {110}
Mohs Hardness
6-7.5
4-4.5
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
CaZn(AsO4)(OH)
Luster
Vitreous, Subadamantine, Silky
Subadamantine, Silky, Fibrous
Pleochroism
Colourless to pale brown to yellow
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Not Available
Refractive Index
1.653-1.685
1.759
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.020-0.022
0.024
Clarity
Transparent
Not Available
Neurological
Not Available
Not Available
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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Sillimanite Vs Austinite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Sillimanite Vs Austinite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Sillimanite and Austinite Astrology. Its highly necessary to have a basic knowledge of facts about Sillimanite and Austinite, before you finalize to buy one.
Sillimanite is known to regulate the influence of Not Available planet. Austinite, the unique gem is known to regulate the influence of Not Available planet.