Celestine Vs Lazurite
Origin
The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)
Afghanistan, Southern and central Africa
Color
Colorless, Blue, Brown, Colorless, Green, gray
Blue, Greenish, Violet
For which Rashi?
Gemini
Not Available
Planet
Venus, Neptune
Not Available
Element of Planets
Water, Air
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
Gia
Not Available
Not to wear with
Not Available
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Powers
Healing
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Planetary
Not Available
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Talisman
Not Available
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Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.90-4.00
2.75
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect on {001}, good on {210}, poor on {010}
Imperfect on {110}
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Weakly trichroiC
Not Available
Dispersion
Not Available
Not Available
Transparency
Gems
Gemmological Tables (2004) More from other references
Refractive Index
1.619-1.635
1.500
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Isometric
Birefringence
0.004-0.012
Not Available
Clarity
Gems
Gemmological Tables (2004) More from other references
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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Celestine Vs Lazurite Fracture
Fracture is an important parameter when you compare Celestine and Lazurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Lazurite 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 Celestine is Brittle, Conchoidal, Gemstones (2009), Gemstones (2009) and UnevenArthur Thomas. Lazurite fracture is Brittle, Conchoidal, Gemstones (2009), Uneven and UnevenArthur Thomas.
Celestine Vs Lazurite Luster
A primary knowledge about Celestine vs Lazurite 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. Celestine exhibits Pearly and Vitreous luster. Lazurite, on other hand, exhibits Vitreous luster.