Malachite Vs Bytownite
Origin
Southern and central Africa, green
Canada, Southern and central Africa, Australia
Color
Green
Colorless, White, Colorless, gray, White
For which Rashi?
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio
Not Available
Planet
Venus
Not Available
Element of Planets
Earth
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
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Deities
Freyja
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Not to wear with
Not Available
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Powers
Protection
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Planetary
Not Available
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.25-4.10
2.72-2.75
Fracture
Conchoidal, Conchoidal, Gemstones (2009), Uneven
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Perfect on { 2 01} fair on {010}
Perfect on [001], good on [010], imperfect on [110]
Mohs Hardness
3.5-4
6-6.5
Chemical Composition
Cu2CO3(OH)2
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Adamantine, Vitreous, Silky, Fibrous
Vitreous, Pearly
Pleochroism
Not Available
colorless.
Transparency
Opaque
Transparent
Refractive Index
1.655-1.909
1.561-1.583
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Triclinic
Birefringence
0.254
0.010-0.011
Clarity
Gemmological Tables (2004) More from other references
Transparent
Neurological
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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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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Malachite Vs Bytownite Fracture
Fracture is an important parameter when you compare Malachite and Bytownite Physical Properties. It is necessary to understand the significance of these properties, before you compare Malachite Vs Bytownite 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 Malachite is Conchoidal, Conchoidal, Gemstones (2009) and Uneven. Bytownite fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Malachite Vs Bytownite Luster
A primary knowledge about Malachite vs Bytownite 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. Malachite exhibits Adamantine, Fibrous, Silky and Vitreous luster. Bytownite, on other hand, exhibits Pearly and Vitreous luster.