Malachite Vs Tantalite
Origin
Southern and central Africa, green
Australia, Brazil, Canada, Colombia, Madagascar, Zimbabwe
Streak
Green
Brownish, Red, Black
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
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Powers
Protection
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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.25-4.10
5.2
Fracture
Conchoidal, Conchoidal, Gemstones (2009), Uneven
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on { 2 01} fair on {010}
Good in one direction
Mohs Hardness
3.5-4
6-6.5
Chemical Composition
Cu2CO3(OH)2
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Adamantine, Vitreous, Silky, Fibrous
Resinous
Pleochroism
Not Available
Not Available
Dispersion
None
Not Available
Transparency
Opaque
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Refractive Index
1.655-1.909
2.190-2.457
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Orthorhombic
Birefringence
0.254
0.083
Clarity
Gemmological Tables (2004) More from other references
TransparentWalter Schumann
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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Malachite Vs Tantalite Fracture
Fracture is an important parameter when you compare Malachite and Tantalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Malachite Vs Tantalite 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. Tantalite fracture is ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Malachite Vs Tantalite Luster
A primary knowledge about Malachite vs Tantalite 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. Tantalite, on other hand, exhibits Resinous luster.