Paraiba Vs Scapolite
Origin
Brazil, Mozambique
Canada, Brazil, Kenya, Tanzania, Madagascar, Burma, Afghanistan
Color
Blue, Green
Violet, White, gray, Brown, pink, Yellow
Streak
Not Available
White
For which Rashi?
Not Available
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Planet
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Element of Planets
Not Available
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Finger
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Ring Metal
Not Available
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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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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
Not Available
Durability
Not Available
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Specific Gravity
3.04-3.13
2.58-2.74
Fracture
Not Available
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Splintery
Cleavage
Not Available
{100} Distinct, {110} Distinct
Mohs Hardness
7-7.5
5.5-6
Chemical Composition
Not Available
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
Luster
Not Available
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Pleochroism
Not Available
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Transparency
Not Available
Gemmological Tables (2004) More from other references
Refractive Index
1.618-1.643
1.540-1.579
Optic Character
Not Available
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Crystal System
Not Available
tetragonal
Birefringence
Not Available
0.006-0.037
Clarity
Not Available
TransparentUlrich Henn and Claudio C. Milisenda
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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Paraiba Vs Scapolite Fracture
Fracture is an important parameter when you compare Paraiba and Scapolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Paraiba Vs Scapolite 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. Scapolite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references and Splintery.
Paraiba Vs Scapolite Luster
A primary knowledge about Paraiba vs Scapolite 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.