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Hollandite Vs Turquoise


Turquoise Vs Hollandite


Astrology

Origin
Not Available   
Afghanistan, Australia, India, blue, green, blue, green   

Color
Grey, Black, gray   
Green, Blue, gray   

Streak
Black   
White   

For which Rashi?
Not Available   
Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius   

Planet
Not Available   
Venus, Neptune   

Element of Planets
Not Available   
Earth   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Receptive   

Deities
Not Available   
Buddha   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Protection, Courage, Love   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
5.05   
2.30-2.90   

Fracture
Brittle, Metallic   
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle   

Cleavage
Distinct / Good, Prismatic   
Good to perfect_usually N/A   

Mohs Hardness
4-6   
5-6   

Chemical Composition
Ba(Mn++++,Mn++)8O16   
CuAl6(PO4)4(OH)8 • 4H2O   

Optical Properties

Luster
Not Available   
Waxy   

Pleochroism
Weak.   
Weak   

Dispersion
Not Available   
None   

Transparency
Not Available   
Translucent, Opaque   

Refractive Index
Not Available   
1.610-1.650   

Optic Character
Not Available   
Not Available   

Crystal System
monoclinic   
Triclinic   

Birefringence
Not Available   
0.040   

Clarity
Not Available   
Translucent   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
Not Available   

Reproductive
Not Available   
Not Available   

Digestive
Not Available   
Not Available   

Psychology
Not Available   
Not Available   

Healing
Not Available   
Not Available   

Qualities Associated
Not Available   
Not Available   

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Hollandite Vs Turquoise Fracture

Fracture is an important parameter when you compare Hollandite and Turquoise Physical Properties. It is necessary to understand the significance of these properties, before you compare Hollandite Vs Turquoise 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. Turquoise fracture is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).

Compare Grey Gemstones

Hollandite Vs Turquoise Luster

A primary knowledge about Hollandite vs Turquoise 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. Turquoise, on other hand, exhibits Waxy luster.

Grey Gemstones

Grey Gemstones


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