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Anhydrite Vs Beryl


Beryl Vs Anhydrite


Astrology

Origin
Mexico  
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Color: yellow, green, pink or colorless, Hardness: 7.5, Refractive index: 1.57 1.59, Density: 2.67 2.75, Chemical composition: Be3Al2(SiO3)6, Crystal structure: hexagonal, Lustre: vitreous, Origins: Canada, Namibia, China. Among other varieties of beryl such as emerald, aquamarine or bixbite, beryl exists in different varieties such as: light yellow (heliodor), light green (vanadium beryl), light pink (morganite) or colorless (goshenite). Heat treatment could be applied to pink beryls to improve their color.  

Color
Colorless, Blue, Violet, White, Brown, rose, gray  
Green, Blue, Yellow, Colorless, pink  

Streak
White  
White  

For which Rashi?
Not Available  
All  

Planet
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Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Not Available  
Receptive  

How to Wear?
  
  

Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Healing  

Birthstone
  
  

Planetary
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Talisman
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Physical Properties

Tenacity
Brittle  
Brittle  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2.90-2.98  
2.60-2.90  

Fracture
Conchoidal, Brittle, UnevenArthur Thomas, Gemstones (2009)  
Uneven, Conchoidal, Irregular, Gems, Brittle  

Cleavage
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.  
Imperfect on {0001}  

Mohs Hardness
3.5  
7.5-8  

Chemical Composition
CaSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references  
Be3Al2Si6O18  

Optical Properties

Luster
Pearly, Greasy  
Vitreous, Resinous  

Pleochroism
For violet varieties  
Weak to distinct  

Dispersion
0.01  
27
0.01  
26

Transparency
Transparent  
Transparent, Transparent to opaque  

Refractive Index
1.570-1.614  
1.560-1.604  

Optic Character
Not Available  
Not Available  

Crystal System
Orthorhombic  
Hexagonal  

Birefringence
0.042-0.044  
0.0040-0.0070  

Clarity
Transparent  
Transparent  

Benefits

Physical
  
  

Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Anhydrite Vs Beryl Fracture

Fracture is an important parameter when you compare Anhydrite and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Anhydrite Vs Beryl 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 Anhydrite is Conchoidal, Brittle, UnevenArthur Thomas and Gemstones (2009). Beryl fracture is Uneven, Conchoidal, Irregular, Gems and Brittle.

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Anhydrite Vs Beryl Luster

A primary knowledge about Anhydrite vs Beryl 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. Anhydrite exhibits Pearly and Greasy luster. Beryl, on other hand, exhibits Vitreous and Resinous luster.

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