Brucite Vs Legrandite
Color
White, Green, Blue, Yellow, Brownish, Red, Blue, gray, Yellow, White
Yellow, yellowish orange
For which Rashi?
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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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Solubility
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Durability
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Specific Gravity
2.39
3.98-4.04
Fracture
Irregular
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
Cleavage
Perfect on {0001}
Imperfect, poor one {100}
Chemical Composition
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
Colorless
Dispersion
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Transparency
TransparentMichael OâDonoghue, Gems, Sixth Edition (2006)
Gems
Refractive Index
1.56-1.60
1.702-1.740
Optic Character
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Crystal System
Trigonal
monoclinic
Birefringence
0.010-0.020
0.060
Clarity
TransparentMichael OâDonoghue
Gems
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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Brucite Vs Legrandite Fracture
Fracture is an important parameter when you compare Brucite and Legrandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Brucite Vs Legrandite 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 Brucite is Irregular. Legrandite fracture is Brittle, Conchoidal, Gemstones (2009) and UnevenArthur Thomas.
Brucite Vs Legrandite Luster
A primary knowledge about Brucite vs Legrandite 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. Brucite exhibits Pearly and Vitreous luster. Legrandite, on other hand, exhibits Vitreous luster.