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