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Hemimorphite Vs Manganotantalite


Manganotantalite Vs Hemimorphite


Astrology

Origin
Mexico, Thailand, Italy, Austria   
Brazil, Mozambique   

Color
Green, Brown, Colorless, Greenish, gray, Yellow, White   
Scarlet, Red   

Streak
White   
Not Available   

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
Not Available   
Not Available   

Deities
Not Available   
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
Soluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.30-3.50   
Not Available   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle   
ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
Perfect on {110}, poor on {101}, {001} rare   
Not Available   

Mohs Hardness
5   
5.5-6.5   

Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties

Luster
Vitreous, Adamantine, Silky   
Not Available   

Pleochroism
AbsentWalter Schumann   
Sometimes strongArthur Thomas   

Dispersion
0.02   
18
Not Available   

Transparency
Transparent, Translucent   
TransparentWalter Schumann, Gemstones of the world (2001) More from other references   

Refractive Index
1.614-1.636   
2.19-2.34   

Optic Character
Not Available   
Not Available   

Crystal System
Orthorhombic   
Not Available   

Birefringence
0.022   
0.015   

Clarity
Transparent   
TransparentWalter Schumann   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
Not Available   

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   
Not Available   

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Hemimorphite Vs Manganotantalite Fracture

Fracture is an important parameter when you compare Hemimorphite and Manganotantalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hemimorphite Vs Manganotantalite 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 Hemimorphite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Manganotantalite fracture is ConchoidalArthur Thomas and Gemstones (2009).

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Hemimorphite Vs Manganotantalite Luster

A primary knowledge about Hemimorphite vs Manganotantalite 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. Hemimorphite exhibits Adamantine, Silky and Vitreous luster.

Green Gemstones

Green Gemstones


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