Clinozoisite Vs Franklinite
Origin
Southern and central Africa
  
USA
  
Color
Colorless, Greenish, Colorless, Green, gray, Yellow
  
Brown, Red, Black, Brownish
  
Streak
White
  
Reddish, Brown, Reddish, Brown
  
For which Rashi?
Not Available
  
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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
Brittle
  
Not Available
  
Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.21-3.38
  
5.05-5.22
  
Fracture
Irregular/uneven, Uneven
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)
  
Cleavage
Perfect on {001}
  
None
  
Mohs Hardness
6-7
  
5.5-6
  
Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  
(Zn,Mn2+ ,Fe2+ )(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
Luster
Vitreous
  
Not Available
  
Pleochroism
StrongArthur Thomas
  
Not Available
  
Dispersion
Not Available
  
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Transparency
Transparent
  
Translucent
  
Refractive Index
1.670-1.734
  
Not Available
  
Optic Character
Not Available
  
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Crystal System
monoclinic
  
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F d3m
  
Birefringence
0.006-0.011
  
Not Available
  
Clarity
Transparent
  
Translucent
  
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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Clinozoisite Vs Franklinite Fracture
Fracture is an important parameter when you compare Clinozoisite and Franklinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Clinozoisite Vs Franklinite 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 Clinozoisite is Irregular/uneven and Uneven. Franklinite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Clinozoisite Vs Franklinite Luster
A primary knowledge about Clinozoisite vs Franklinite 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. Clinozoisite exhibits Vitreous luster.