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Epidote Vs Opal


Opal Vs Epidote


Astrology

Origin
Austria  
Ethiopia  

Color
Brown, Green, Brownish, Black, Yellow, gray  
Yellow, White, Red, Brown, Blue  

Streak
White  
White  

For which Rashi?
-  
Cancer, Libra, Scorpio  

Planet
-  
Mercury  

Element of Planets
-  
Earth, Air, Water  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
Cupid  

Not to wear with
-  
-  

Powers
-  
Astral Projection, Psychicism  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
BrittleWalter Schumann  

Solubility
-  
hot salt water  

Durability
-  
-  

Specific Gravity
3.25-3.50  
1.98-2.25  

Fracture
Conchoidal, Fibrous  
Conchoidal  

Cleavage
{001} perfect and {100} imperfect  
None  

Mohs Hardness
6-7  
5-6.5  

Chemical Composition
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
SiO2 · nH2O  

Optical Properties

Luster
Vitreous, Resinous  
Vitreous, Pearly  

Pleochroism
Strong  
None  

Dispersion
0.03  
99+
0.01  
99+

Transparency
-  
Transparent, Translucent, Transparent to translucent  

Refractive Index
1.729-1.768  
1.37-1.52  

Optic Character
-  
-  

Crystal System
monoclinic  
Trigonal  

Birefringence
0.019-0.046  
-9999  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
Transparent  

Benefits

Physical
  
  

Neurological
Enhances mental clarity and focus  
Enhances mental clarity and focus  

Cardiovascular
Calms digestive issues  
-  

Respiratory
Good  
-  

Reproductive
Supports healthy digestion  
-  

Digestive
-  
-  

Psychology
Abundance  
Creativity  

Healing
Physical healing  
Emotional healing  

Qualities Associated
Manifestation  
Creativity  

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Epidote Vs Opal Fracture

Fracture is an important parameter when you compare Epidote and Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Epidote Vs Opal 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 Epidote is Conchoidal and Fibrous. Opal fracture is Conchoidal.

Compare Brown Gemstones

Epidote Vs Opal Luster

A primary knowledge about Epidote vs Opal 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. Epidote exhibits Vitreous and Resinous luster. Opal, on other hand, exhibits Vitreous and Pearly luster.

Brown Gemstones

Brown Gemstones


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