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Chrome-Chalcedony Vs Demantoid


Demantoid Vs Chrome-Chalcedony


Astrology

Origin
Southern and central Africa  
Italy  

Color
White, Colorless, Blue, Red, Green, Yellow, Violet  
Green  

Streak
-  
-  

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
2.55-2.70  
3.77-3.95  

Fracture
-  
-  

Cleavage
None  
Imperfect  

Mohs Hardness
6.5-7  
6.5  

Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)  
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.  

Optical Properties

Luster
Waxy  
Adamantine  

Pleochroism
-  
None  

Dispersion
0.01  
99+
0.06  
23

Transparency
Translucent  
-  

Refractive Index
1.530-1.543  
1.880-1.890  

Optic Character
-  
-  

Crystal System
-  
cubic  

Birefringence
0.003-0.009  
-9999  

Clarity
Translucent  
TransparentUlrich Henn and Claudio C. Milisenda  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
-  
Supports heart health  

Respiratory
Good  
Excellent  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Peace  
Creativity  

Healing
Emotional healing  
Physical healing  

Qualities Associated
Balance  
Abundance  

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Chrome-Chalcedony Vs Demantoid Fracture

Fracture is an important parameter when you compare Chrome-Chalcedony and Demantoid Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome-Chalcedony Vs Demantoid 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.

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Chrome-Chalcedony Vs Demantoid Luster

A primary knowledge about Chrome-Chalcedony vs Demantoid 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. Chrome-Chalcedony exhibits Waxy luster. Demantoid, on other hand, exhibits Adamantine luster.

Blue Gemstones

Blue Gemstones


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