Legrandite Vs Lawsonite
Origin
Mexico
Italy, China
Color
Yellow, yellowish orange
Colorless, White, Blue, gray
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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Solubility
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Durability
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Specific Gravity
3.98-4.04
3.09
Fracture
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
White, Yellow, Pale blue, Brittle, Uneven
Cleavage
Imperfect, poor one {100}
Perfect on {100} and {010}, imperfect on {101}
Chemical Composition
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous
Vitreous, Greasy
Pleochroism
Colorless
Weak
Dispersion
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Transparency
Gems
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Refractive Index
1.702-1.740
1.672-1.676
Optic Character
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Crystal System
monoclinic
Orthorhombic
Birefringence
0.060
0.019-0.021
Clarity
Gems
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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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Legrandite Vs Lawsonite Fracture
Fracture is an important parameter when you compare Legrandite and Lawsonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Legrandite 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 Legrandite is Brittle, Conchoidal, Gemstones (2009) and UnevenArthur Thomas. Lawsonite fracture is Brittle, Pale blue, Uneven, White and Yellow.
Legrandite Vs Lawsonite Luster
A primary knowledge about Legrandite 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. Legrandite exhibits Vitreous luster. Lawsonite, on other hand, exhibits Greasy and Vitreous luster.