Origin
USA, Southern and central Africa
Italy
Color
Yellow, Brown, Reddish, Greenish, Green, gray
Green, Green, gray, Brown, Black
Streak
Yellow
Greenish, White, Greenish, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
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
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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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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.5
2.58-2.80
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
{001} Good
Mohs Hardness
5-5.5
5-5.5
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
Not Available
pale greenish yellow.
Dispersion
Not Available
Not Available
Transparency
Translucent
Translucent
Refractive Index
1.993-2.02
1.530-1.575
Optic Character
Not Available
Not Available
Crystal System
Not Available
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Birefringence
Not Available
Not Available
Clarity
Translucent
Translucent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
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Psychology
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Healing
Not Available
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Qualities Associated
Not Available
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Microlite Vs Antigorite Fracture
Fracture is an important parameter when you compare Microlite and Antigorite Physical Properties. It is necessary to understand the significance of these properties, before you compare Microlite Vs Antigorite 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 Microlite is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal and Brittle. Antigorite fracture is Conchoidal, Brittle, Metallic, Conchoidal and Handbook of mineralogy (2001).
Microlite Vs Antigorite Luster
A primary knowledge about Microlite vs Antigorite 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. Microlite exhibits Vitreous luster. Antigorite, on other hand, exhibits Waxy, Silky, Resinous and Greasy luster.
