Covellite Vs Lizardite
Origin
Mexico
Southern and central Africa
Color
Blue, Blue, Black
Green, Blue, Yellow, White
Streak
Grey, Black, gray
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Flexible
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.6-4.76
2.55
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Not Available
Cleavage
Perfect on {0001}
{001} Perfect
Mohs Hardness
Not Available
Not Available
Chemical Composition
CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Resinous
Not Available
Pleochroism
Marked
Not Available
Dispersion
Not Available
Not Available
Transparency
OpaqueAnthony et al, Handbook of mineralogy (2001) More from other references
TranslucentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
1.45-2.62
1.538-1.560
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Not Available
Birefringence
Not Available
Not Available
Clarity
OpaqueAnthony et al
TranslucentAnthony et al
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Covellite Vs Lizardite Fracture
Fracture is an important parameter when you compare Covellite and Lizardite Physical Properties. It is necessary to understand the significance of these properties, before you compare Covellite Vs Lizardite 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 Covellite is Brittle, Gemstones (2009), Gemstones (2009), Metallic and UnevenArthur Thomas.
Covellite Vs Lizardite Luster
A primary knowledge about Covellite vs Lizardite 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. Covellite exhibits Resinous luster.