Antigorite Vs Sugilite
Origin
Italy
Canada, Southern and central Africa, Italy, Australia, India
Color
Green, Green, gray, Brown, Black
Violet, Brownish, Yellow, Reddish, Pale pink
Streak
Greenish, White, Greenish, White
White
For which Rashi?
Not Available
Virgo
Planet
Not Available
Mercury, Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Deities
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The All
Not to wear with
Not Available
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Powers
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Planetary
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All
Talisman
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Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.80
2.69-2.79
Fracture
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{001} Good
Poor on {0001}
Mohs Hardness
5-5.5
5.5-6.5
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy, Silky, Resinous, Greasy
Vitreous
Pleochroism
pale greenish yellow.
Weak
Dispersion
Not Available
Not Available
Transparency
Translucent
Translucent
Refractive Index
1.530-1.575
1.607-1.612
Optic Character
Not Available
Not Available
Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Hexagonal
Birefringence
Not Available
0.003
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
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Antigorite Vs Sugilite Fracture
Fracture is an important parameter when you compare Antigorite and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Antigorite Vs Sugilite 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 Antigorite is Brittle, Conchoidal, Conchoidal, Handbook of mineralogy (2001) and Metallic. Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Antigorite Vs Sugilite Luster
A primary knowledge about Antigorite vs Sugilite 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. Antigorite exhibits Greasy, Resinous, Silky and Waxy luster. Sugilite, on other hand, exhibits Vitreous luster.