Origin
Southern and central Africa, violet, blue, violet, blue
Southern and central Africa, Burma, Tanzania, India, Sri Lanka
Color
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
Yellow, White, Green, Brown, Greenish, gray
For which Rashi?
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
Not Available
Planet
Saturn
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Deities
Isis
Not Available
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
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.26-3.41
3.20-3.25
Fracture
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
Good/distinct on [210]
Chemical Composition
AlAl6O3BSi3O18
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Pale green to pale orange
Dispersion
None
Not Available
Transparency
Translucent, Translucent to opaque
Transparent, Translucent
Refractive Index
1.669-1.723
1.650-1.680
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.011-0.037
0.009-0.011
Clarity
Translucent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
Not Available
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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Dumortierite Vs Enstatite Fracture
Fracture is an important parameter when you compare Dumortierite and Enstatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Enstatite 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 Dumortierite is Fibrous, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references. Enstatite fracture is Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle and Metallic.
Dumortierite Vs Enstatite Luster
A primary knowledge about Dumortierite vs Enstatite 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. Dumortierite exhibits Vitreous luster. Enstatite, on other hand, exhibits Vitreous and Pearly luster.
