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Prasiolite Vs Hodgkinsonite


Hodgkinsonite Vs Prasiolite


Astrology

Origin
Canada   
USA   

Color
Green   
Black, Violet, pink, Reddish, Brown, orange   

Streak
Not Available   
Not Available   

For which Rashi?
Libra, Sagittarius, Taurus   
Not Available   

Planet
Jupiter   
Not Available   

Element of Planets
Water   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Receptive   
Not Available   

Deities
Goddess   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.65   
4.06-4.08   

Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)   
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic   

Cleavage
3,1   
{???} Perfect   

Mohs Hardness
7   
4.5-5   

Chemical Composition
SiO 2Ulrich Henn and Claudio C.   
Mn2+ Zn 2SiO 4(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties

Luster
Vitreous   
Vitreous   

Pleochroism
Very weak: light green pale greenWalter Schumann   
Lavender and pale purple for transparent pink stones.Michael O’Donoghue   

Dispersion
0.01   
27
Not Available   

Transparency
Transparent, Translucent   
Gems   

Refractive Index
1.544-1.553   
1.720-1.746   

Optic Character
Not Available   
Not Available   

Crystal System
Trigonal   
monoclinic   

Birefringence
0.009   
0.026   

Clarity
Transparent   
Gems   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
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Reproductive
Not Available   
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Digestive
Not Available   
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Psychology
Not Available   
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Healing
Not Available   
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Qualities Associated
Not Available   
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Prasiolite Vs Hodgkinsonite Fracture

Fracture is an important parameter when you compare Prasiolite and Hodgkinsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Prasiolite Vs Hodgkinsonite 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 Prasiolite is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001). Hodgkinsonite fracture is Brittle, Gemstones (2009), Gemstones (2009), Metallic, UnevenArthur Thomas and UnevenArthur Thomas.

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Prasiolite Vs Hodgkinsonite Luster

A primary knowledge about Prasiolite vs Hodgkinsonite 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. Prasiolite exhibits Vitreous luster. Hodgkinsonite, on other hand, exhibits Vitreous luster.

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