Riebeckite Vs Lawsonite
Origin
Not Available
Italy, China
Color
Black, Blue, Yellow, Green
Colorless, White, Blue, gray
Streak
Grey, Greenish, Brown
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
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Not to wear with
Not Available
Not Available
Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.28-3.44
3.09
Fracture
Uneven, Splintery, Brittle
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
Not Available
Not Available
Luster
Vitreous, Silky
Vitreous, Greasy
Pleochroism
X = blue
Weak
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
1.680-1.698
1.672-1.676
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Orthorhombic
Birefringence
0.005-0.008
0.019-0.021
Clarity
Not Available
Not Available
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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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
Not Available
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Riebeckite Vs Lawsonite Fracture
Fracture is an important parameter when you compare Riebeckite and Lawsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Riebeckite Vs Lawsonite 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 Riebeckite is Brittle, Splintery and Uneven. Lawsonite fracture is Brittle, Pale blue, Uneven, White and Yellow.
Riebeckite Vs Lawsonite Luster
A primary knowledge about Riebeckite vs Lawsonite 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. Riebeckite exhibits Silky and Vitreous luster. Lawsonite, on other hand, exhibits Greasy and Vitreous luster.