Demantoid Vs Lawsonite
Origin
Italy
Italy, China
Color
Green
Colorless, White, Blue, gray
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.77-3.95
3.09
Fracture
Not Available
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
Not Available
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Not Available
Luster
Adamantine
Vitreous, Greasy
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004)
Not Available
Refractive Index
1.880-1.890
1.672-1.676
Optic Character
Not Available
Not Available
Crystal System
cubic
Orthorhombic
Birefringence
Not Available
0.019-0.021
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
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
Not Available
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Demantoid Vs Lawsonite Fracture
Fracture is an important parameter when you compare Demantoid and Lawsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Demantoid 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. Lawsonite fracture is Brittle, Pale blue, Uneven, White and Yellow.
Demantoid Vs Lawsonite Luster
A primary knowledge about Demantoid 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. Demantoid exhibits Adamantine luster. Lawsonite, on other hand, exhibits Greasy and Vitreous luster.