Antigorite Vs Shattuckite
Origin
Italy
the type locality
Color
Green, gray, Brown, Black
Blue, Green
Streak
Greenish, White
Blue
For which Rashi?
Not Available
Not Available
Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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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Tenacity
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Solubility
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Durability
Not Available
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Specific Gravity
2.58-2.80
3.80-4.15
Fracture
Conchoidal, Brittle, Metallic, Handbook of mineralogy (2001)
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
{001} Good
perfect along [010] and [100]
Mohs Hardness
5-5.5
3.5-4
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy, Silky, Resinous, Greasy
Silky
Pleochroism
pale greenish yellow.
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
Not Available
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Transparency
Translucent
Translucent
Refractive Index
1.530-1.575
1.752-1.815
Optic Character
Not Available
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Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
Orthorhombic
Birefringence
Not Available
0.063
Clarity
Translucent
Translucent
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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Antigorite Vs Shattuckite Fracture
Fracture is an important parameter when you compare Antigorite and Shattuckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Antigorite Vs Shattuckite 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 Conchoidal, Brittle, Metallic and Handbook of mineralogy (2001). Shattuckite fracture is Uneven, UnevenArthur Thomas and Gemstones (2009).
Antigorite Vs Shattuckite Luster
A primary knowledge about Antigorite vs Shattuckite 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 Waxy, Silky, Resinous and Greasy luster. Shattuckite, on other hand, exhibits Silky luster.