Origin
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Mexico
Color
Green
Colorless, Blue, Violet, White, Brown, Colorless, Blue, Violet, White, rose, Brown, gray, Colorless, White, Violet, gray, Colorless, White, Violet, gray
For which Rashi?
Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo, Libra, Taurus, Leo, Virgo
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Element of Planets
Earth
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Finger
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Ring Metal
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Energy
Receptive
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Deities
Isis
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Not to wear with
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Powers
Protection, Wealth
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Planetary
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Talisman
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Tenacity
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Brittle
Solubility
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Durability
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Specific Gravity
1.54-1.55
2.90-2.98
Fracture
Conchoidal
Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Poor
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
(Mg,Fe)2SiO4
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Greasy
Pearly, Greasy
Pleochroism
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
For violet varieties
Transparency
Transparent
Transparent
Refractive Index
1.64-1.69
1.570-1.614
Optic Character
Not Available
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.036
0.042-0.044
Clarity
Transparent
Transparent
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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Peridot Vs Anhydrite Fracture
Fracture is an important parameter when you compare Peridot and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Peridot Vs Anhydrite 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 Peridot is Conchoidal. Anhydrite fracture is Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, Gemstones (2009) and UnevenArthur Thomas.
Peridot Vs Anhydrite Luster
A primary knowledge about Peridot vs Anhydrite 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. Peridot exhibits Greasy and Vitreous luster. Anhydrite, on other hand, exhibits Greasy and Pearly luster.