Chrome Tourmaline Vs Schorl
Origin
Not Available
India, Southern and central Africa, Madagascar
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Black, Brownish, Greenish
Streak
Not Available
Brown
For which Rashi?
Libra
Not Available
Planet
Venus, Mars
Not Available
Element of Planets
Earth
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Projective
Not Available
Deities
Venus, Mars
Not Available
Not to wear with
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Powers
Love, Courage
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Planetary
Not Available
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.85-3.35
3.18-3.22
Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
3,2
{1011} Indistinct
Mohs Hardness
7-7.5
Not Available
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas.
Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Pleochroism
Not Available
Very strong: yellow-brown pale yellow
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent, Translucent
Refractive Index
1.614-1.666
1.635-1.672
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Not Available
Birefringence
0.014-0.040
0.025
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Chrome Tourmaline Vs Schorl Fracture
Fracture is an important parameter when you compare Chrome Tourmaline and Schorl Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome Tourmaline Vs Schorl 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 Chrome Tourmaline is ConchoidalArthur Thomas and Gemstones (2009). Schorl fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Chrome Tourmaline Vs Schorl Luster
A primary knowledge about Chrome Tourmaline vs Schorl 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. Chrome Tourmaline exhibits Vitreous luster. Schorl, on other hand, exhibits Vitreous luster.