Chlorapatite Vs Mottramite
Origin
Southern and central Africa
  
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Color
Greenish, Yellow, White
  
Brown, Green, Yellow
  
Streak
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Green, Brownish
  
For which Rashi?
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Planet
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Element of Planets
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How to Wear?
  
  
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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Birthstone
  
  
Planetary
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Talisman
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Tenacity
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Brittle
  
Solubility
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Soluble
  
Durability
Not Available
  
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Specific Gravity
3.17-3.18
  
5.9
  
Fracture
Not Available
  
Sub-Conchoidal, Brittle, Metallic
  
Cleavage
Not Available
  
None observed
  
Mohs Hardness
Not Available
  
3
  
Chemical Composition
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
  
Not Available
  
Luster
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Greasy
  
Pleochroism
Weak to moderate; in pale colors.Anthony et al
  
Visible X=Y= canary yellow to greenish yellow
  
Dispersion
Not Available
  
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Transparency
Transparent
  
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Refractive Index
1.665-1.667
  
2.170
  
Optic Character
Not Available
  
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Crystal System
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Orthorhombic
  
Birefringence
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0.150
  
Clarity
Transparent
  
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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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Chlorapatite Vs Mottramite Fracture
Fracture is an important parameter when you compare Chlorapatite and Mottramite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chlorapatite Vs Mottramite 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. Mottramite fracture is Brittle, Metallic and Sub-Conchoidal.
Chlorapatite Vs Mottramite Luster
A primary knowledge about Chlorapatite vs Mottramite 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. Mottramite, on other hand, exhibits Greasy luster.