Ettringite Vs Rutile
Origin
Southern and central Africa
Brazil, Southern and central Africa, Sri Lanka
Color
Colorless, Yellow, White, Colorless, White
Red, gray
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
Partially soluble in water
Insoluble in acids
Durability
Not Available
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Specific Gravity
1.77
4.20-4.30
Fracture
Not Available
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {10 1 0}
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
2-2.5
6-6.5
Chemical Composition
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Adamantine
Pleochroism
Not Available
Weak to distinct brownish red-green-yellow
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.470-1.491
2.609-2.903
Optic Character
Not Available
Not Available
Crystal System
Trigonal
tetragonal
Birefringence
0.021
0.296
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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Ettringite Vs Rutile Fracture
Fracture is an important parameter when you compare Ettringite and Rutile Physical Properties. It is necessary to understand the significance of these properties, before you compare Ettringite Vs Rutile 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. Rutile fracture is ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Ettringite Vs Rutile Luster
A primary knowledge about Ettringite vs Rutile 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. Ettringite exhibits Vitreous luster. Rutile, on other hand, exhibits Adamantine luster.