Boracite Vs Shattuckite
Origin
Boracite is found in evaporite deposits, Southern and central Africa, anhydrite and/or halite. Arthur Thomas
the type locality
Color
Colorless, White, Yellow, Blue, Green, Colorless, gray, Yellow, White
Blue, Green
For which Rashi?
Not Available
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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
Brittle
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Solubility
Soluble
Not Available
Durability
Not Available
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Specific Gravity
2.95-2.96
3.80-4.15
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
None
perfect along [010] and [100]
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
Mg 3B 7O 13ClMichael 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
Luster
Vitreous, Adamantine
Silky
Pleochroism
None
X = very pale blue; Y = pale blue; Z = deep blue
Dispersion
Not Available
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Transparency
Transparent
Translucent
Refractive Index
1.658-1.673
1.752-1.815
Optic Character
Not Available
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.010-0.011
0.063
Clarity
Transparent
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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Boracite Vs Shattuckite Fracture
Fracture is an important parameter when you compare Boracite and Shattuckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Boracite 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 Boracite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Shattuckite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Boracite Vs Shattuckite Luster
A primary knowledge about Boracite 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. Boracite exhibits Adamantine and Vitreous luster. Shattuckite, on other hand, exhibits Silky luster.