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Pyromorphite Vs Almandine


Almandine Vs Pyromorphite


Astrology

Origin
China   
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA   

Color
Green, Yellow, Colorless, Grey, Brown, White, Red   
Red, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black, Brown, Brownish, Red, Red, Black   

Streak
White   
White   

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
Not Available   
Not Available   

Deities
Not Available   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
6.5-7.1   
3.95-4.30   

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

Cleavage
Imperfect- [10 1 1]   
none   

Mohs Hardness
3.5-4   
7-7.5   

Chemical Composition
Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)   
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   

Optical Properties

Luster
Resinous, Subadamantine   
Greasy, Vitreous   

Pleochroism
Weak   
None   

Dispersion
Not Available   
0.03   
15

Transparency
Transparent   
Gemmological Tables (2004) More from other references   

Refractive Index
2.042-2.059   
1.770-1.820   

Optic Character
Not Available   
Not Available   

Crystal System
Hexagonal   
cubic   

Birefringence
0.010   
Not Available   

Clarity
Transparent   
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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Pyromorphite Vs Almandine Fracture

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

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Pyromorphite Vs Almandine Luster

A primary knowledge about Pyromorphite vs Almandine 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. Pyromorphite exhibits Resinous and Subadamantine luster. Almandine, on other hand, exhibits Greasy and Vitreous luster.

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