Origin
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Canada, Russia
Color
Yellow, White, Green, Brown, Greenish, gray
Brown, Yellow, Greenish, Brown, Yellow, Greenish, Brown, Brownish, Red, Yellow
Streak
Grey, gray
Brown, White, Brown, White
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
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.20-3.25
3.2-3.4
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Uneven, Brittle, Metallic
Cleavage
Good/distinct on [210]
Perfect on [001] imperfect on [100]
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(K,Na) 3(Fe2+ ,Mn) 7Ti 2Si 8O 24(O,OH) 7Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Greasy, Pearly
Pleochroism
Pale green to pale orange
Strong: X= deep red-orange Y= orange-yellow Z= lemon-yellow
Dispersion
Not Available
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Transparency
Transparent, Translucent
Translucent
Refractive Index
1.650-1.680
1.678-1.758
Optic Character
Not Available
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Crystal System
Orthorhombic
Triclinic
Birefringence
0.009-0.011
0.050
Clarity
Transparent
Translucent
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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Enstatite Vs Astrophyllite Fracture
Fracture is an important parameter when you compare Enstatite and Astrophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Enstatite Vs Astrophyllite 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 Enstatite is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Metallic and Uneven. Astrophyllite fracture is Brittle, Metallic and Uneven.
Enstatite Vs Astrophyllite Luster
A primary knowledge about Enstatite vs Astrophyllite 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. Enstatite exhibits Pearly and Vitreous luster. Astrophyllite, on other hand, exhibits Greasy and Pearly luster.