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Scapolite Vs Fluorapatite


Fluorapatite Vs Scapolite


Astrology

Origin
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan   
Southern and central Africa   

Color
Violet, White, gray, Brown, pink, Yellow   
Violet, Blue, Yellow, Brown, White, Colorless   

Streak
White   
White   

For which Rashi?
Not Available   
Not Available   

Planet
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Element of Planets
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Not Available   

How to Wear?
  
  

Finger
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Not Available   

Ring Metal
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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
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.58-2.74   
3.1-3.25   

Fracture
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Splintery   
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)   

Cleavage
{100} Distinct, {110} Distinct   
Indistinct   

Mohs Hardness
5.5-6   
5   

Chemical Composition
Na 4Al 3Si 9O 24Cl to Ca 4Al 6Si 6O 24(CO 3,SO 4)Walter Schumann , Gemstones of the world (2001) More from other references   
Ca 5(PO 4) 3FAnthony et al , Handbook of mineralogy (2001)   

Optical Properties

Luster
Not Available   
Vitreous, Resinous   

Pleochroism
Not Available   
Weak to strong if coloreD   

Dispersion
0.02   
22
Not Available   

Transparency
Gemmological Tables (2004) More from other references   
Transparent   

Refractive Index
1.540-1.579   
1.631-1.650   

Optic Character
Not Available   
Not Available   

Crystal System
tetragonal   
Hexagonal   

Birefringence
0.006-0.037   
Not Available   

Clarity
TransparentUlrich Henn and Claudio C. Milisenda   
Transparent   

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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Scapolite Vs Fluorapatite Fracture

Fracture is an important parameter when you compare Scapolite and Fluorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Scapolite Vs Fluorapatite 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 Scapolite is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery. Fluorapatite fracture is ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.

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Scapolite Vs Fluorapatite Luster

A primary knowledge about Scapolite vs Fluorapatite 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. Fluorapatite, on other hand, exhibits Resinous and Vitreous luster.

Violet Gemstones

Violet Gemstones


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