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Almandine Vs Nepouite


Nepouite Vs Almandine


Astrology

Origin
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA  
Australia, Austria, Czech, Italy  

Color
Red, Brown, Brownish, Black  
Green, Brownish  

Streak
White  
Greenish, White  

For which Rashi?
-  
-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
-  
-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
3.95-4.30  
3.18-3.24  

Fracture
Conchoidal  
-  

Cleavage
none  
perfect on {001}  

Mohs Hardness
7-7.5  
2  

Chemical Composition
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)  
Ni3(Si2O5)(OH)4  

Optical Properties

Luster
Greasy, Vitreous  
Waxy, Pearly  

Pleochroism
None  
Weak  

Dispersion
0.03  
99+
0.03  
99+

Transparency
-  
-  

Refractive Index
1.770-1.820  
1.600-1.630  

Optic Character
-  
-  

Crystal System
cubic  
Orthorhombic  

Birefringence
-9999  
-9999  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
-  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
-  
-  

Respiratory
Good  
Good  

Reproductive
Supports reproductive health  
-  

Digestive
-  
-  

Psychology
Strength  
-  

Healing
Emotional healing  
Emotional healing  

Qualities Associated
Devotion  
-  

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Almandine Vs Nepouite Fracture

Fracture is an important parameter when you compare Almandine and Nepouite Physical Properties. It is necessary to understand the significance of these properties, before you compare Almandine Vs Nepouite 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 Almandine is Conchoidal.

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Almandine Vs Nepouite Luster

A primary knowledge about Almandine vs Nepouite 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. Almandine exhibits Greasy and Vitreous luster. Nepouite, on other hand, exhibits Waxy and Pearly luster.

Red Gemstones

Red Gemstones


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