Jacobsite Vs Rhodizite
Origin
Southern and central Africa
  
Madagascar
  
Color
Black, Brownish, White, Brown
  
Red, Colorless, Yellow, White
  
Streak
Reddish, Black
  
White
  
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
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Solubility
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Durability
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Specific Gravity
4.76-5.03
  
3.34-3.44
  
Fracture
Conchoidal, Brittle
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Cleavage
None
  
{111} Indistinct, {111} Indistinct, {111} Indistinct
  
Mohs Hardness
5.5-6.5
  
8-8.5
  
Chemical Composition
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Not Available
  
Adamantine
  
Pleochroism
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Dispersion
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Transparency
Translucent
  
Gemmological Tables (2004) More from other references
  
Refractive Index
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1.684-1.694
  
Optic Character
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Crystal System
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Birefringence
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Clarity
Translucent
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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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Jacobsite Vs Rhodizite Fracture
Fracture is an important parameter when you compare Jacobsite and Rhodizite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jacobsite Vs Rhodizite 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 Jacobsite is Brittle and Conchoidal. Rhodizite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Jacobsite Vs Rhodizite Luster
A primary knowledge about Jacobsite vs Rhodizite 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. Rhodizite, on other hand, exhibits Adamantine luster.