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Achroite Vs Celestine


Celestine Vs Achroite


Astrology

Origin
Afghanistan, Sri Lanka   
The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)   

Color
Colorless, Blue   
Colorless, Blue, Brown, Colorless, Green, gray   

Streak
Not Available   
White   

For which Rashi?
Not Available   
Gemini   

Planet
Not Available   
Venus, Neptune   

Element of Planets
Not Available   
Water, Air   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Receptive   

Deities
Not Available   
Gia   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Healing   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.40   
3.90-4.00   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal   

Cleavage
Not Available   
Perfect on {001}, good on {210}, poor on {010}   

Mohs Hardness
7-7.5   
3-3.5   

Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.   
SrSO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties

Luster
Not Available   
Vitreous, Pearly   

Pleochroism
Not Available   
Weakly trichroiC   

Dispersion
0.02   
22
Not Available   

Transparency
Transparent, Translucent   
Gems   

Refractive Index
1.614-1.666   
1.619-1.635   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Orthorhombic   

Birefringence
0.014-0.040   
0.004-0.012   

Clarity
Transparent   
Gems   

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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Achroite Vs Celestine Fracture

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

Compare Gems Found in South Asia

Achroite Vs Celestine Luster

A primary knowledge about Achroite vs Celestine 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. Celestine, on other hand, exhibits Pearly and Vitreous luster.

Gems Found In Africa

Gems Found In Africa


Compare Gems Found in South Asia