Alabaster Vs Rock Crystal
Color
Brown, Black
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Not Available
Not Available
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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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
Not Available
Specific Gravity
2.30
2.65
Fracture
Not Available
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Not Available
Not Available
Chemical Composition
CaSO 4 · 2H 2OWalter Schumann , Gemstones of the world (2001)
SiO 2Walter Schumann , Gemstones of the world (2001)
Luster
Not Available
Not Available
Pleochroism
Not Available
AbsentWalter Schumann
Transparency
Translucent
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.520-1.530
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
Not Available
Not Available
Birefringence
0.010
0.009
Clarity
Translucent
TransparentWalter Schumann
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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Alabaster Vs Rock Crystal Fracture
Fracture is an important parameter when you compare Alabaster and Rock Crystal Physical Properties. It is necessary to understand the significance of these properties, before you compare Alabaster Vs Rock Crystal 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. Rock Crystal fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Alabaster Vs Rock Crystal Luster
A primary knowledge about Alabaster vs Rock Crystal 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.