Brucite Vs Esperite
Color
White, Green, Blue, Yellow, Brownish, Red, Blue, gray, Yellow, White
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
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Element of Planets
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Energy
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Finger
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Ring Metal
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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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Tenacity
Sectile
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.39
4.28-4.42
Fracture
Irregular
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Cleavage
Perfect on {0001}
Distinct on [010] and [100] poor on [101]
Chemical Composition
Mg(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Not Available
colorless.
Dispersion
Not Available
Not Available
Transparency
TransparentMichael OâDonoghue, Gems, Sixth Edition (2006)
OpaqueAnthony et al, Opaque, Transparent
Refractive Index
1.56-1.60
1.760-1.774
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
0.010-0.020
0.012
Clarity
TransparentMichael OâDonoghue
OpaqueAnthony et al
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 Esperite Fracture
Fracture is an important parameter when you compare Brucite and Esperite Physical Properties. It is necessary to understand the significance of these properties, before you compare Brucite Vs Esperite 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. Esperite fracture is Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle and Metallic.
Brucite Vs Esperite Luster
A primary knowledge about Brucite vs Esperite 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 Vitreous and Pearly luster. Esperite, on other hand, exhibits Vitreous luster.
