Lazurite Vs Chrome Tourmaline
Origin
Afghanistan, Southern and central Africa
Not Available
Color
Blue, Greenish, Violet
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Blue, White
Not Available
For which Rashi?
Not Available
Libra
Planet
Not Available
Venus, Mars
Element of Planets
Not Available
Earth
Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
Venus, Mars
Not to wear with
Not Available
Not Available
Powers
Not Available
Love, Courage
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.75
2.85-3.35
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Imperfect on {110}
3,2
Chemical Composition
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Tourmaline is a series of several different minerals with unique chemical formulas.
Pleochroism
Not Available
Not Available
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004) More from other references
Transparent, Translucent
Refractive Index
1.500
1.614-1.666
Optic Character
Not Available
Not Available
Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.014-0.040
Clarity
Gemmological Tables (2004) More from other references
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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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
Not Available
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Qualities Associated
Not Available
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Lazurite Vs Chrome Tourmaline Fracture
Fracture is an important parameter when you compare Lazurite and Chrome Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Lazurite Vs Chrome Tourmaline 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 Lazurite is Brittle, Conchoidal, Gemstones (2009), Uneven and UnevenArthur Thomas. Chrome Tourmaline fracture is ConchoidalArthur Thomas and Gemstones (2009).
Lazurite Vs Chrome Tourmaline Luster
A primary knowledge about Lazurite vs Chrome Tourmaline 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. Lazurite exhibits Vitreous luster. Chrome Tourmaline, on other hand, exhibits Vitreous luster.