Mimetite Vs Schorl
Origin
Mexico, Southern and central Africa
  
India, Southern and central Africa, Madagascar
  
Color
Brownish, Red, Yellow, White, Brown, orange
  
Black, Brownish, Greenish
  
Streak
White
  
Brown
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
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How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
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Energy
Not Available
  
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Deities
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Not to wear with
Not Available
  
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Powers
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Birthstone
  
  
Planetary
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Talisman
Not Available
  
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Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
7.10
  
3.18-3.22
  
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Cleavage
[10 1 1] Imperfect
  
{1011} Indistinct
  
Mohs Hardness
3.5
  
Not Available
  
Chemical Composition
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
  
Luster
Resinous, Subadamantine
  
Vitreous
  
Pleochroism
Weak
  
Very strong: yellow-brown pale yellow
  
Dispersion
Not Available
  
Not Available
  
Transparency
Translucent
  
Transparent, Translucent
  
Refractive Index
2.106-2.263
  
1.635-1.672
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Not Available
  
Birefringence
0.019
  
0.025
  
Clarity
Translucent
  
Transparent
  
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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Mimetite Vs Schorl Fracture
Fracture is an important parameter when you compare Mimetite and Schorl Physical Properties. It is necessary to understand the significance of these properties, before you compare Mimetite Vs Schorl 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 Mimetite is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Schorl fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Mimetite Vs Schorl Luster
A primary knowledge about Mimetite vs Schorl 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. Mimetite exhibits Resinous and Subadamantine luster. Schorl, on other hand, exhibits Vitreous luster.