Brookite Vs Hessonite
Origin
Russia
Canada, Southern and central Africa, Sri Lanka
Color
Red, Reddish, Brown, Black, Brown, Reddish, orange
Brown
Streak
White
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For which Rashi?
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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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Pearl, Moonstone, Pearl, Moonstone
Powers
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Wealth, Money
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
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Durability
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Specific Gravity
3.87-4.14
3.55-3.73
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven
Cleavage
Poor on {120}, in traces on {001}
Not Available
Mohs Hardness
5.5-6
7-7.5
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Adamantine
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Pleochroism
Very weak
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Dispersion
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Transparency
Gemmological Tables (2004) More from other references
Gemmological Tables (2004)
Refractive Index
2.583-2.741
1.742-1.748
Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
0.117
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Clarity
Gemmological Tables (2004) More from other references
TransparentUlrich Henn and Claudio C. Milisenda
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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Brookite Vs Hessonite Fracture
Fracture is an important parameter when you compare Brookite and Hessonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Brookite Vs Hessonite 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 Brookite is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal. Hessonite fracture is Uneven.
Brookite Vs Hessonite Luster
A primary knowledge about Brookite vs Hessonite 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. Brookite exhibits Adamantine luster.