Mellite Vs Sulfur
Origin
Southern and central Africa
  
India, China
  
Color
Brown, Brownish, White, Colorless, Yellow
  
Blue, Yellow, Brown, gray, Reddish, Greenish
  
Streak
White
  
White
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
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Element of Planets
Not Available
  
polyatomic nonmetal
  
How to Wear?
  
  
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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Birthstone
  
  
Planetary
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Talisman
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Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
insoluble
  
Durability
Not Available
  
Not Available
  
Specific Gravity
1.58-1.60
  
Not Available
  
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
(e.g. graphite).
  
Cleavage
{011} Imperfect
  
{???} Imperfect, {???} Imperfect
  
Mohs Hardness
2
  
Not Available
  
Chemical Composition
Al 2(Cl 2O 12) · 18H 2OUlrich Henn and Claudio C.
  
Not Available
  
Luster
Vitreous
  
Not Available
  
Pleochroism
Weak: yellowish brown yellowAnthony et al
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Gemmological Tables (2004) More from other references
  
Not Available
  
Refractive Index
1.509-1.541
  
Not Available
  
Optic Character
Not Available
  
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Crystal System
Not Available
  
Orthorhombic
  
Birefringence
0.030
  
Not Available
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
Not Available
  
Physical
  
  
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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Mellite Vs Sulfur Fracture
Fracture is an important parameter when you compare Mellite and Sulfur Physical Properties. It is necessary to understand the significance of these properties, before you compare Mellite Vs Sulfur 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 Mellite is Brittle, Conchoidal, ConchoidalAnthony et al, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Handbook of mineralogy (2001). Sulfur fracture is (e.g. graphite)..
Mellite Vs Sulfur Luster
A primary knowledge about Mellite vs Sulfur 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. Mellite exhibits Vitreous luster.