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Cavansite Vs Malachite


Malachite Vs Cavansite


Astrology

Origin
India   
Southern and central Africa, green   

Color
Blue, Greenish, Greenish, Blue   
Green   

Streak
Blue, White   
Green   

For which Rashi?
Not Available   
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio   

Planet
Not Available   
Venus   

Element of Planets
Not Available   
Earth   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Receptive   

Deities
Not Available   
Freyja   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Protection   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.25-2.33   
3.25-4.10   

Fracture
Brittle, Metallic, Brittle, Metallic   
Conchoidal, Conchoidal, Gemstones (2009), Uneven   

Cleavage
Good on {010}   
Perfect on { 2 01} fair on {010}   

Mohs Hardness
3-4   
3.5-4   

Chemical Composition
Ca(VO)Si4O10•4(H2O)   
Cu2CO3(OH)2   

Optical Properties

Luster
Vitreous, Pearly   
Adamantine, Vitreous, Silky, Fibrous   

Pleochroism
Visible: X=Z= colorless Y= blue   
Not Available   

Dispersion
Not Available   
None   

Transparency
Not Available   
Opaque   

Refractive Index
1.542   
1.655-1.909   

Optic Character
Not Available   
Not Available   

Crystal System
Orthorhombic   
monoclinic   

Birefringence
0.009   
0.254   

Clarity
Not Available   
Gemmological Tables (2004) More from other references   

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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Cavansite Vs Malachite Fracture

Fracture is an important parameter when you compare Cavansite and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cavansite Vs Malachite 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 Cavansite is Brittle, Brittle, Metallic and Metallic. Malachite fracture is Conchoidal, Conchoidal, Gemstones (2009) and Uneven.

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Cavansite Vs Malachite Luster

A primary knowledge about Cavansite vs Malachite 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. Cavansite exhibits Pearly and Vitreous luster. Malachite, on other hand, exhibits Adamantine, Fibrous, Silky and Vitreous luster.

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