Chrome Tourmaline Vs Nacre
Origin
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Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Black, White
Streak
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For which Rashi?
Libra
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Planet
Venus, Mars
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Element of Planets
Earth
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Finger
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Ring Metal
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Energy
Projective
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Deities
Venus, Mars
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Not to wear with
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Powers
Love, Courage
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.85-3.35
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Fracture
ConchoidalArthur Thomas, Gemstones (2009)
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Cleavage
3,2
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Mohs Hardness
7-7.5
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Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas.
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Luster
Vitreous
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Pleochroism
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Dispersion
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Transparency
Transparent, Translucent
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Refractive Index
1.614-1.666
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Optic Character
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Crystal System
Hexagonal
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Birefringence
0.014-0.040
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Clarity
Transparent
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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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Chrome Tourmaline Vs Nacre Fracture
Fracture is an important parameter when you compare Chrome Tourmaline and Nacre Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome Tourmaline Vs Nacre 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).
Chrome Tourmaline Vs Nacre Luster
A primary knowledge about Chrome Tourmaline vs Nacre 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.