Mohawkite Vs Grandidierite
Origin
USA
  
Madagascar
  
Color
Yellow, White, Brown
  
Green
  
Streak
Not Available
  
White
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
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Not Available
  
Deities
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Not Available
  
Not to wear with
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Not Available
  
Powers
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Birthstone
  
  
Planetary
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Not Available
  
Talisman
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Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
2.85-3.00
  
Fracture
Not Available
  
Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven
  
Cleavage
Not Available
  
Perfect
  
Mohs Hardness
3-3.5
  
7.5
  
Chemical Composition
Not Available
  
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.
  
Luster
Not Available
  
Vitreous, Pearly
  
Pleochroism
Not Available
  
visible
  
Dispersion
Not Available
  
Not Available
  
Transparency
Not Available
  
Gemmological Tables (2004) More from other references
  
Refractive Index
Not Available
  
1.578-1.639
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
Orthorhombic
  
Birefringence
Not Available
  
0.037-0.039
  
Clarity
Not Available
  
Gemmological Tables (2004) More from other references
  
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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Mohawkite Vs Grandidierite Fracture
Fracture is an important parameter when you compare Mohawkite and Grandidierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Mohawkite Vs Grandidierite 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. Grandidierite fracture is Brittle, Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas.
Mohawkite Vs Grandidierite Luster
A primary knowledge about Mohawkite vs Grandidierite 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. Grandidierite, on other hand, exhibits Pearly and Vitreous luster.