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Magnesite Vs Carnelian


Carnelian Vs Magnesite


Astrology

Origin
Brazil   
Not Available   

Color
Yellow, Brown, Black, Colorless, White, Brownish   
Red   

Streak
White   
White   

For which Rashi?
Not Available   
Taurus, Leo, Taurus, Leo, Taurus, Leo   

Planet
Not Available   
Sun   

Element of Planets
Not Available   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Projective   

Deities
Not Available   
Isis, Bragi   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Protection, Healing, Courage   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Effervesces in hot HCl   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.92-3.12   
2.58-2.64   

Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle   
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)   

Cleavage
[10 1 1] perfect   
Absent   

Mohs Hardness
3.5-4.5   
6.5-7   

Chemical Composition
MgCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
SiO2   

Optical Properties

Luster
Vitreous   
Vitreous   

Pleochroism
NilArthur Thomas   
AbsentWalter Schumann   

Dispersion
Not Available   
None   

Transparency
Translucent   
Translucent, Transparent to nearly opaque   

Refractive Index
1.509-1.720   
1.535-1.539   

Optic Character
Not Available   
Not Available   

Crystal System
Trigonal   
Trigonal   

Birefringence
0.191   
0.003-0.009   

Clarity
Translucent   
Translucent   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
Not Available   

Reproductive
Not Available   
Not Available   

Digestive
Not Available   
Not Available   

Psychology
Not Available   
Not Available   

Healing
Not Available   
Not Available   

Qualities Associated
Not Available   
Not Available   

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Magnesite Vs Carnelian Fracture

Fracture is an important parameter when you compare Magnesite and Carnelian Physical Properties. It is necessary to understand the significance of these properties, before you compare Magnesite Vs Carnelian 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 Magnesite is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Carnelian fracture is Conchoidal, Gemstones of the world (2001), Splintery, Uneven and UnevenWalter Schumann.

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Magnesite Vs Carnelian Luster

A primary knowledge about Magnesite vs Carnelian 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. Magnesite exhibits Vitreous luster. Carnelian, on other hand, exhibits Vitreous luster.

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