Brazilianite Vs Chalcopyrite
Origin
Brazil
A primary mineral in hydrothermal veins, stockworks, disseminations
Color
Green, Colorless, Greenish, Yellow, Green
Yellow, Green, Black
Streak
White
Yellow, Green, Black, Greenish, Black
For which Rashi?
Not Available
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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
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
2.98-2.99
4.1-4.3
Fracture
Conchoidal, Gems
Uneven, Brittle, Metallic
Cleavage
(010) Distinct to good
Indistinct on {011}
Chemical Composition
NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
Very weakWalter Schumann
AbsentWalter Schumann
Transparency
Gemmological Tables (2004) More from other references
Handbook of mineralogy (2001)
Refractive Index
1.602-1.625
Not Available
Optic Character
Not Available
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Crystal System
monoclinic
tetragonal
Birefringence
0.019-0.021
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Handbook of mineralogy (2001)
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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Brazilianite Vs Chalcopyrite Fracture
Fracture is an important parameter when you compare Brazilianite and Chalcopyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Brazilianite Vs Chalcopyrite 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 Brazilianite is Conchoidal and Gems. Chalcopyrite fracture is Uneven, Brittle and Metallic.
Brazilianite Vs Chalcopyrite Luster
A primary knowledge about Brazilianite vs Chalcopyrite 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. Brazilianite exhibits Vitreous luster.
