Lawsonite Vs Scheelite
Origin
Italy, China
Switzerland, Australia, Brazil
Color
Colorless, White, Blue, gray
Yellow, Colorless, White, Brownish, Reddish
For which Rashi?
Not Available
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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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Solubility
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Durability
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Specific Gravity
3.09
5.9-6.3
Fracture
White, Yellow, Pale blue, Brittle, Uneven
Conchoidal, Gemstones of the world (2001) More from other references, Uneven
Cleavage
Perfect on {100} and {010}, imperfect on {101}
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Chemical Composition
Not Available
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous, Adamantine
Pleochroism
Weak
Definite dichoric in yellow (yellow to orange-brown)
Transparency
Not Available
Translucent, Transparent
Refractive Index
1.672-1.676
1.918-1.936
Optic Character
Not Available
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Crystal System
Orthorhombic
tetragonal
Birefringence
0.019-0.021
0.016
Clarity
Not Available
Translucent
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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Lawsonite Vs Scheelite Fracture
Fracture is an important parameter when you compare Lawsonite and Scheelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lawsonite Vs Scheelite 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 Lawsonite is White, Yellow, Pale blue, Brittle and Uneven. Scheelite fracture is Conchoidal, Gemstones of the world (2001) More from other references and Uneven.
Lawsonite Vs Scheelite Luster
A primary knowledge about Lawsonite vs Scheelite 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. Lawsonite exhibits Vitreous and Greasy luster. Scheelite, on other hand, exhibits Vitreous and Adamantine luster.