Origin
Canada, Russia, Kenya, Brazil, Norway
Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka
Color
Green, Greenish, Black, Reddish, Brown
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Yellow, Yellowish-grey, gray
Not Available
For which Rashi?
Pisces
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Not Noted
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Not to wear with
Not Available
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Powers
Healing
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.50-3.60
3.01-3.06
Fracture
Uneven, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Not Available
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
Luster
Vitreous, Resinous
Not Available
Pleochroism
X = emerald green
Strong: dark red pinkish-redHerve Nicolas Lazzarelli
Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
Refractive Index
1.720-1.778
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Not Available
Birefringence
0.037-0.061
0.014-0.040
Clarity
Gemmological Tables (2004) More from other references
Transparent
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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Aegirine Vs Rubellite Fracture
Fracture is an important parameter when you compare Aegirine and Rubellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aegirine Vs Rubellite 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 Aegirine is Uneven, Brittle and Metallic. Rubellite fracture is ConchoidalArthur Thomas and Gemstones (2009).
Aegirine Vs Rubellite Luster
A primary knowledge about Aegirine vs Rubellite 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. Aegirine exhibits Vitreous and Resinous luster.