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Lazulite Vs Anorthite


Anorthite Vs Lazulite


Astrology

Origin
Brazil, Southern and central Africa  
Not Available, Southern and central Africa  

Color
Blue, Green, Black  
White, Reddish, Colorless, gray, Red  

Streak
White  
White  

For which Rashi?
Gemini, Sagittarius  
Not Available  

Planet
Jupiter  
Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Projective  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
Gia  
Not Available  

Not to wear with
Not Available  
Not Available  

Powers
Not Available  
Not Available  

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
3.04-3.17  
2.77  

Fracture
Uneven, Gemstones of the world (2001) More from other references  
Uneven, Gems, Sixth Edition (2006)  

Cleavage
{001} Indistinct, {???} Indistinct  
Perfect [001] good [010] poor [110]  

Mohs Hardness
5.5  
6-6.5  

Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references  
CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Not Available  
Vitreous  

Pleochroism
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli  
colorless.  

Dispersion
0.01  
26
Not Available  

Transparency
Transparent, Translucent  
Transparent  

Refractive Index
1.604-1.646  
1.575-1.588  

Optic Character
Not Available  
Not Available  

Crystal System
monoclinic  
Triclinic  

Birefringence
0.031-0.036  
0.012-0.013  

Clarity
Transparent  
Transparent  

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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Lazulite Vs Anorthite Fracture

Fracture is an important parameter when you compare Lazulite and Anorthite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazulite Vs Anorthite 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 Lazulite is Uneven and Gemstones of the world (2001) More from other references. Anorthite fracture is Uneven, Gems and Sixth Edition (2006).

Compare Gems for Gemini

Lazulite Vs Anorthite Luster

A primary knowledge about Lazulite vs Anorthite 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. Anorthite, on other hand, exhibits Vitreous luster.

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