Schorl Vs Titanite Sphene
Origin
India, Southern and central Africa, Madagascar
Afghanistan, Australia, Brazil, Kenya, Southern and central Africa, Sri Lanka, Switzerland
Color
Black, Brownish, Greenish
Green
Streak
Brown
Not Available
For which Rashi?
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Planet
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Element of Planets
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Finger
Not Available
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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
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.18-3.22
3.52-3.54
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
{1011} Indistinct
Not Available
Mohs Hardness
Not Available
5-5.5
Chemical Composition
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
CaTiSiO 5Ulrich Henn and Claudio C.
Luster
Vitreous
Not Available
Pleochroism
Very strong: yellow-brown pale yellow
Green stones strong trichroism: typically colorless greenish yellow brownish to yellow;
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.635-1.672
1.843-2.110
Optic Character
Not Available
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Crystal System
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Birefringence
0.025
0.100-0.192
Clarity
Transparent
Transparent
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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Schorl Vs Titanite Sphene Fracture
Fracture is an important parameter when you compare Schorl and Titanite Sphene Physical Properties. It is necessary to understand the significance of these properties, before you compare Schorl Vs Titanite Sphene 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 Schorl is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Titanite Sphene fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Schorl Vs Titanite Sphene Luster
A primary knowledge about Schorl vs Titanite Sphene 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. Schorl exhibits Vitreous luster.