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Phosgenite Vs Rosasite


Rosasite Vs Phosgenite


Astrology

Origin
Mexico   
Italy   

Color
White, gray, Brownish, Yellow, Greenish   
Blue, Green   

Streak
White   
Blue, Green   

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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Powers
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Birthstone
  
  

Planetary
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Talisman
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Physical Properties

Tenacity
Sectile   
Brittle   

Solubility
Soluble   
Effervesces in cold   

Durability
Not Available   
Not Available   

Specific Gravity
6.13   
4-4.2   

Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).   
Splintery   

Cleavage
Distinct on {001} and {110}, indistinct on {100}   
Perfect on {100} and {010}   

Mohs Hardness
2-3   
4   

Chemical Composition
Pb 2(CO 3)Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties

Luster
Adamantine   
Silky, Vitreous   

Pleochroism
Weakly pleochroic with O reddish and E greenish in thick sections.   
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue   

Dispersion
Not Available   
Not Available   

Transparency
Gemmological Tables (2004) More from other references   
Not Available   

Refractive Index
2.117-2.145   
1.672-1.688   

Optic Character
Not Available   
Not Available   

Crystal System
tetragonal   
monoclinic   

Birefringence
0.027   
0.139-0.143   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Not Available   

Benefits

Physical
  
  

Neurological
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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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Phosgenite Vs Rosasite Fracture

Fracture is an important parameter when you compare Phosgenite and Rosasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phosgenite Vs Rosasite 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 Phosgenite is (e.g. graphite)., Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Rosasite fracture is Splintery.

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Phosgenite Vs Rosasite Luster

A primary knowledge about Phosgenite vs Rosasite 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. Phosgenite exhibits Adamantine luster. Rosasite, on other hand, exhibits Silky and Vitreous luster.

White Gemstones

White Gemstones


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