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Ludlamite Vs Uvarovite


Uvarovite Vs Ludlamite


Astrology

Origin
USA  
China, Russia  

Color
Green, Colorless, Greenish, White  
Green  

Streak
Greenish, White  
White  

For which Rashi?
-  
-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
-  
-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
3.1-3.2  
3.77  

Fracture
-  
Uneven, Conchoidal  

Cleavage
Vitreous, pearly on cleavage  
None  

Mohs Hardness
3-4  
6.5-7.5  

Chemical Composition
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.  

Optical Properties

Luster
Vitreous, Pearly  
Vitreous  

Pleochroism
-  
-  

Dispersion
0.02  
99+
0.01  
99+

Transparency
-  
Translucent  

Refractive Index
1.653-1.693  
1.87  

Optic Character
-  
-  

Crystal System
monoclinic  
cubic  

Birefringence
0.038-0.044  
-9999  

Clarity
TransparentUlrich Henn and Claudio C. Milisenda  
Translucent  

Benefits

Physical
  
  

Neurological
Aids in mental clarity and focus  
-  

Cardiovascular
-  
Supports heart health  

Respiratory
Good  
Excellent  

Reproductive
-  
Supports reproductive health  

Digestive
Supports digestive health  
-  

Psychology
Harmony  
-  

Healing
Emotional healing  
Emotional healing  

Qualities Associated
Emotional Healing  
Vitality  

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Ludlamite Vs Uvarovite Fracture

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

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Ludlamite Vs Uvarovite Luster

A primary knowledge about Ludlamite vs Uvarovite 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. Ludlamite exhibits Vitreous and Pearly luster. Uvarovite, on other hand, exhibits Vitreous luster.

Green Gemstones

Green Gemstones


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