Sugilite Vs Shattuckite
Origin
Canada, Southern and central Africa, Italy, Australia, India
the type locality
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Blue, Green
For which Rashi?
Virgo
Not Available
Planet
Mercury, Jupiter
Not Available
Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
The All
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Not to wear with
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Powers
Not Available
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Planetary
All
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Talisman
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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
2.69-2.79
3.80-4.15
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Poor on {0001}
perfect along [010] and [100]
Mohs Hardness
5.5-6.5
3.5-4
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cu 5(SiO 3) 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Weak
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
Not Available
Not Available
Transparency
Translucent
Translucent
Refractive Index
1.607-1.612
1.752-1.815
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.003
0.063
Clarity
Translucent
Translucent
Neurological
Not Available
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Cardiovascular
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Respiratory
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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
Not Available
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Qualities Associated
Not Available
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Sugilite Vs Shattuckite Fracture
Fracture is an important parameter when you compare Sugilite and Shattuckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sugilite 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 Sugilite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Shattuckite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Sugilite Vs Shattuckite Luster
A primary knowledge about Sugilite 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. Sugilite exhibits Vitreous luster. Shattuckite, on other hand, exhibits Silky luster.