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Sarcopside Vs Gedrite


Gedrite Vs Sarcopside


Astrology

Origin
Southern and central Africa  
Southern and central Africa  

Color
Red, Blue, Green, Reddish, Brown  
Brown, Green, gray, White  

Streak
White  
gray, White  

For which Rashi?
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-  

Planet
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-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
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Ring Metal
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-  

Deities
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-  

Not to wear with
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Powers
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Birthstone
  
  

Planetary
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-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
3.79-3.94  
3.15-3.259  

Fracture
Lamellar, Splintery  
-  

Cleavage
{100} Good, {001} Good, {010} Poor  
Gedrite   Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.  

Mohs Hardness
4  
5.5-6  

Chemical Composition
FeAs  
(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)  

Optical Properties

Luster
Waxy  
Vitreous  

Pleochroism
-  
Weak to moderate  

Dispersion
0.01  
99+
0.02  
99+

Transparency
TranslucentAnthony et al  
Transparent  

Refractive Index
1.670-1.734  
1.625-1.718  

Optic Character
-  
-  

Crystal System
-  
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma  

Birefringence
-9999  
-9999  

Clarity
TranslucentAnthony et al  
Transparent  

Benefits

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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Focus  

Healing
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Qualities Associated
Emotional Healing  
Protection  

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Sarcopside Vs Gedrite Fracture

Fracture is an important parameter when you compare Sarcopside and Gedrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sarcopside Vs Gedrite 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 Sarcopside is Lamellar and Splintery.

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Sarcopside Vs Gedrite Luster

A primary knowledge about Sarcopside vs Gedrite 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. Sarcopside exhibits Waxy luster. Gedrite, on other hand, exhibits Vitreous luster.

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Red Gemstones


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