Celestine Vs Williamsite
Origin
The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)
Southern and central Africa
Color
Colorless, Blue, Brown, Green, gray
Green
Streak
White
Not Available
For which Rashi?
Gemini
Not Available
Planet
Venus, Neptune
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Element of Planets
Water, Air
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Energy
Receptive
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Gia
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Not to wear with
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Powers
Healing
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Planetary
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Talisman
Not Available
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Tenacity
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.90-4.00
2.51-2.63
Fracture
Gemstones (2009), UnevenArthur Thomas, Brittle, Conchoidal
Conchoidal, Handbook of mineralogy (2001)
Cleavage
Perfect on {001}, good on {210}, poor on {010}
Not Available
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Waxy, Silky, Resinous, Greasy
Pleochroism
Weakly trichroiC
Not Available
Dispersion
Not Available
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Transparency
Gems
TranslucentHerve Nicolas Lazzarelli, Blue Chart Gem Identification (2010)
Refractive Index
1.619-1.635
1.530-1.575
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.004-0.012
Not Available
Clarity
Gems
TranslucentHerve Nicolas Lazzarelli
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
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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 Williamsite Fracture
Fracture is an important parameter when you compare Celestine and Williamsite Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Williamsite 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 Gemstones (2009), UnevenArthur Thomas, Brittle and Conchoidal. Williamsite fracture is Conchoidal and Handbook of mineralogy (2001).
Celestine Vs Williamsite Luster
A primary knowledge about Celestine vs Williamsite 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 Vitreous and Pearly luster. Williamsite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.