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Almandine Garnet Vs Bytownite


Bytownite Vs Almandine Garnet


Astrology

Origin
-  
Canada, Southern and central Africa, Australia  

Color
Red, Black  
Colorless, White, gray  

Streak
-  
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
-  
Brittle  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
4.3  
2.72-2.75  

Fracture
-  
Uneven  

Cleavage
None.  
Perfect on [001], good on [010], imperfect on [110]  

Mohs Hardness
7.5-8.5  
6-6.5  

Chemical Composition
Fe3Al2Si3O12  
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Vitreous  
Vitreous, Pearly  

Pleochroism
-  
colorless.  

Dispersion
0.02  
99+
0.01  
99+

Transparency
Transparent, Translucent, Transparent to translucent  
Transparent  

Refractive Index
1.780-1.810  
1.561-1.583  

Optic Character
-  
-  

Crystal System
Isometric  
Triclinic  

Birefringence
-9999  
0.010-0.011  

Clarity
Transparent to translucent  
Transparent  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
Supports heart health  
-  

Respiratory
Good  
Poor  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Passion  
Clarity  

Healing
Emotional healing  
Emotional healing  

Qualities Associated
Passion  
Clarity  

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Almandine Garnet Vs Bytownite Fracture

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

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Almandine Garnet Vs Bytownite Luster

A primary knowledge about Almandine Garnet vs Bytownite 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 Garnet exhibits Vitreous luster. Bytownite, on other hand, exhibits Vitreous and Pearly luster.

Red Gemstones

Red Gemstones


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