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Amethyst Vs Carnelian


Carnelian Vs Amethyst


Astrology

Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Color: violet, purple-violet, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil  
Not Available  

Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink  
Red  

Streak
White  
White  

For which Rashi?
Pisces, Scorpio, Sagittarius  
Taurus, Leo  

Planet
Not Available  
Sun  

Element of Planets
Water  
Not Available  

Energy
Receptive  
Projective  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
Diana  
Isis, Bragi  

Not to wear with
Not Available  
Not Available  

Powers
Love, Courage  
Protection, Healing, Courage  

Birthstone
  
  

Planetary
Not Available  
Not Available  

Talisman
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Physical Properties

Tenacity
Not Available  
Not Available  

Solubility
insoluble in common solvents  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2.65  
2.58-2.64  

Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)  
Uneven, Splintery, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)  

Cleavage
Indiscernible  
Absent  

Mohs Hardness
7  
6.5-7  

Chemical Composition
SiO2  
SiO2  

Optical Properties

Luster
Vitreous  
Vitreous  

Pleochroism
None  
AbsentWalter Schumann  

Dispersion
0.01  
27
None  

Transparency
Transparent, Transparent to translucent  
Translucent, Transparent to nearly opaque  

Refractive Index
1.544-1.553  
1.535-1.539  

Optic Character
Not Available  
Not Available  

Crystal System
Trigonal  
Trigonal  

Birefringence
0.009  
0.003-0.009  

Clarity
Transparent  
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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Amethyst Vs Carnelian Fracture

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

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Amethyst Vs Carnelian Luster

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

Semi Precious

Semi Precious


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