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Turquoise Vs Grossular


Grossular Vs Turquoise


Astrology

Origin
Afghanistan, Australia, India, blue, green, blue, green   
Sri Lanka, India, Brazil   

Color
Green, Blue, gray   
Green, Brown, Brown, Colorless, Green, gray, Yellow   

Streak
White   
Brownish, White, Brownish, White   

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

Planet
Venus, Neptune   
Not Available   

Element of Planets
Earth   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Receptive   
Not Available   

Deities
Buddha   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Protection, Courage, Love   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Soluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.30-2.90   
3.55-3.73   

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

Cleavage
Good to perfect_usually N/A   
none   

Mohs Hardness
5-6   
7-7.5   

Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O   
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   

Optical Properties

Luster
Waxy   
Greasy, Vitreous   

Pleochroism
Weak   
None   

Dispersion
None   
0.02   
18

Transparency
Translucent, Opaque   
Gemmological Tables (2004) More from other references   

Refractive Index
1.610-1.650   
1.730-1.760   

Optic Character
Not Available   
Not Available   

Crystal System
Triclinic   
cubic   

Birefringence
0.040   
0.020   

Clarity
Translucent   
TransparentUlrich Henn and Claudio C. Milisenda   

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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Turquoise Vs Grossular Fracture

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

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Turquoise Vs Grossular Luster

A primary knowledge about Turquoise vs Grossular 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 exhibits Waxy luster. Grossular, on other hand, exhibits Greasy and Vitreous luster.

Semi Precious

Semi Precious


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