Color
White, Green, Blue, Yellow, Brownish, Red, Blue, gray, Yellow, White
Colorless, White, Colorless, Greenish, Brown, White, Colorless, Greenish, Brown, White, Colorless, Greenish, Brown
For which Rashi?
Not Available
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Tenacity
Sectile
Flexible
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.39
2.20-2.40
Fracture
Irregular
Conchoidal, Splintery, Fibrous, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {0001}
Perfect on {010}, distinct on {100}
Chemical Composition
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Pearly
Vitreous, Silky, Pearly, Waxy
Pleochroism
Not Available
None
Dispersion
Not Available
Not Available
Transparency
TransparentMichael OâDonoghue, Gems, Sixth Edition (2006)
Transparent, Translucent
Refractive Index
1.56-1.60
1.521-1.531
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.010-0.020
0.010
Clarity
TransparentMichael OâDonoghue
Transparent
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 Gypsum Fracture
Fracture is an important parameter when you compare Brucite and Gypsum Physical Properties. It is necessary to understand the significance of these properties, before you compare Brucite Vs Gypsum 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. Gypsum fracture is Conchoidal, Fibrous, Gemstones (2009), Splintery and UnevenArthur Thomas.
Brucite Vs Gypsum Luster
A primary knowledge about Brucite vs Gypsum 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. Gypsum, on other hand, exhibits Pearly, Silky, Vitreous and Waxy luster.