Lawsonite Vs Annabergite
Origin
Italy, China
Not Available
Color
Colorless, White, Blue, gray
Green, Pale pink, White, rose, gray, Greenish, Yellow
Streak
White
Green, White
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
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Finger
Not Available
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Ring Metal
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
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.09
3.07
Fracture
White, Yellow, Pale blue, Brittle, Uneven
Brittle, Metallic
Cleavage
Perfect on {100} and {010}, imperfect on {101}
Perfect on {010}, indistinct on {100} and {102}
Chemical Composition
Not Available
Ni3(AsO4)2•8(H2O)
Luster
Vitreous, Greasy
Subadamantine, Pearly
Pleochroism
Weak
Not Available
Dispersion
Not Available
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Transparency
Not Available
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Refractive Index
1.672-1.676
1.622
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.019-0.021
0.065
Clarity
Not Available
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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
Not Available
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Lawsonite Vs Annabergite Fracture
Fracture is an important parameter when you compare Lawsonite and Annabergite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lawsonite Vs Annabergite 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. Annabergite fracture is Brittle and Metallic.
Lawsonite Vs Annabergite Luster
A primary knowledge about Lawsonite vs Annabergite 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. Annabergite, on other hand, exhibits Subadamantine and Pearly luster.
