Origin
Brazil, Southern and central Africa, Sri Lanka
India, Canada, Brazil
Color
Red, gray
Colorless, Reddish, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet, White, Colorless, Blue, Green, Brown, Yellow, pink, Violet, White, pink, Green, Yellow, Violet
For which Rashi?
Not Available
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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
Insoluble in acids
Not Available
Durability
Not Available
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Specific Gravity
4.20-4.30
2.30-2.50
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Perfect on (001)
Mohs Hardness
6-6.5
4.5-5
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Luster
Adamantine
Vitreous, Pearly
Pleochroism
Weak to distinct brownish red-green-yellow
Dichroic (colorless)
Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
2.609-2.903
1.530-1.543
Optic Character
Not Available
Uniaxial/-
Crystal System
tetragonal
tetragonal
Birefringence
0.296
0.000-0.003
Clarity
Transparent
Transparent
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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Rutile Vs Apophyllite Fracture
Fracture is an important parameter when you compare Rutile and Apophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rutile Vs Apophyllite 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 Rutile is ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Apophyllite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Rutile Vs Apophyllite Luster
A primary knowledge about Rutile vs Apophyllite 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. Rutile exhibits Adamantine luster. Apophyllite, on other hand, exhibits Pearly and Vitreous luster.