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Wavellite Vs Purpurite


Purpurite Vs Wavellite


Astrology

Origin
Not Available  
Southern and central Africa  

Color
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black  
Violet, Brownish, Black, pink, Red, Reddish  

Streak
White  
Red  

For which Rashi?
Not Available  
Not Available  

Planet
Not Available  
Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Not Available  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
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
Not Available  
Not Available  

Solubility
insoluble  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2.36  
3.2-3.4  

Fracture
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous  
Uneven, UnevenArthur Thomas, Gemstones (2009), Brittle  

Cleavage
[110] perfect, [101] good, [010] distinct  
[100] [001] perfect  

Mohs Hardness
3.5-4  
4-4.5  

Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
MnPO 4Walter Schumann , Gemstones of the world (2001) More from other references  

Optical Properties

Luster
Vitreous, Resinous, Pearly  
Not Available  

Pleochroism
Weak  
StrongArthur Thomas  

Dispersion
Not Available  
Not Available  

Transparency
Gems  
TranslucentWalter Schumann, Gemstones of the world (2001) More from other references  

Refractive Index
1.518-1.561  
1.85-1.92  

Optic Character
Not Available  
Not Available  

Crystal System
Orthorhombic  
Orthorhombic  

Birefringence
0.025  
0.070  

Clarity
Gems  
TranslucentWalter Schumann  

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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Wavellite Vs Purpurite Fracture

Fracture is an important parameter when you compare Wavellite and Purpurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Wavellite Vs Purpurite 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 Wavellite is Uneven, Subconchoidal, UnevenArthur Thomas and Fibrous. Purpurite fracture is Uneven, UnevenArthur Thomas, Gemstones (2009) and Brittle.

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Wavellite Vs Purpurite Luster

A primary knowledge about Wavellite vs Purpurite 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. Wavellite exhibits Vitreous, Resinous and Pearly luster.

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