Legrandite Vs Sugilite
Origin
Mexico
Canada, Southern and central Africa, Italy, Australia, India
Color
Yellow, yellowish orange
Violet, Brownish, Yellow, Reddish, Pale pink
For which Rashi?
Not Available
Virgo
Planet
Not Available
Mercury, Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Receptive
Deities
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The All
Not to wear with
Not Available
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Powers
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Planetary
Not Available
All
Talisman
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Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.98-4.04
2.69-2.79
Fracture
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Imperfect, poor one {100}
Poor on {0001}
Mohs Hardness
4.5-5
5.5-6.5
Chemical Composition
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Colorless
Weak
Dispersion
Not Available
Not Available
Transparency
Gems
Translucent
Refractive Index
1.702-1.740
1.607-1.612
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Hexagonal
Birefringence
0.060
0.003
Neurological
Not Available
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
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Healing
Not Available
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Qualities Associated
Not Available
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Legrandite Vs Sugilite Fracture
Fracture is an important parameter when you compare Legrandite and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Legrandite Vs Sugilite 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 Legrandite is Brittle, Conchoidal, Gemstones (2009) and UnevenArthur Thomas. Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Legrandite Vs Sugilite Luster
A primary knowledge about Legrandite vs Sugilite 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. Legrandite exhibits Vitreous luster. Sugilite, on other hand, exhibits Vitreous luster.