Origin
Southern and central Africa, violet, blue, violet, blue
Afghanistan, Pakistan, Burma, Brazil, Madagascar, USA, Canada, Russia, Madagascar, Brazil, Canada, Mexico, Madagascar, Brazil, Canada, Mexico
Color
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
Colorless, pink
Streak
White
Not Available
For which Rashi?
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
Taurus
Planet
Saturn
Pluto, Venus
Element of Planets
Water
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Deities
Isis
Not Available
Not to wear with
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.26-3.41
3.15-3.21
Fracture
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
1,2 prismatic
Chemical Composition
AlAl6O3BSi3O18
LiAlSi2O6
Pleochroism
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Strong trichroism: colorless pink violetHerve Nicolas Lazzarelli
Transparency
Translucent, Translucent to opaque
Transparent
Refractive Index
1.669-1.723
1.657-1.681
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.011-0.037
0.014-0.016
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
Not Available
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
Not Available
Dumortierite Vs Kunzite Fracture
Fracture is an important parameter when you compare Dumortierite and Kunzite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Kunzite 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 ConchoidalWalter Schumann, Fibrous and Gemstones of the world (2001) More from other references. Kunzite fracture is Gemstones of the world (2001), Gemstones of the world (2001) and UnevenWalter Schumann.
Dumortierite Vs Kunzite Luster
A primary knowledge about Dumortierite vs Kunzite 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. Kunzite, on other hand, exhibits Vitreous luster.