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Hollandite Vs Hydrogrossular


Hydrogrossular Vs Hollandite


Astrology

Origin
Not Available   
Southern and central Africa   

Color
Grey, Black, gray   
White, Colorless, Blue, Red, Green, Yellow, Violet   

Streak
Black   
Not Available   

For which Rashi?
Not Available   
Not Available   

Planet
Not Available   
Not Available   

Element of Planets
Not Available   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
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Deities
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Not to wear with
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Not Available   

Powers
Not Available   
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Birthstone
  
  

Planetary
Not Available   
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Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.05   
3.25-3.40   

Fracture
Brittle, Metallic   
Not Available   

Cleavage
Distinct / Good, Prismatic   
Not Available   

Mohs Hardness
4-6   
7.5-8   

Chemical Composition
Ba(Mn++++,Mn++)8O16   
hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi   

Optical Properties

Luster
Not Available   
Not Available   

Pleochroism
Weak.   
Not Available   

Dispersion
Not Available   
Not Available   

Transparency
Not Available   
Translucent   

Refractive Index
Not Available   
1.680-1.712   

Optic Character
Not Available   
Not Available   

Crystal System
monoclinic   
Not Available   

Birefringence
Not Available   
Not Available   

Clarity
Not Available   
Translucent   

Benefits

Physical
  
  

Neurological
Not Available   
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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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Hollandite Vs Hydrogrossular Fracture

Fracture is an important parameter when you compare Hollandite and Hydrogrossular Physical Properties. It is necessary to understand the significance of these properties, before you compare Hollandite Vs Hydrogrossular 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 Hollandite is Brittle and Metallic.

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Hollandite Vs Hydrogrossular Luster

A primary knowledge about Hollandite vs Hydrogrossular 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.

Grey Gemstones

Grey Gemstones


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