Cobaltite Vs Moldavite
Color
Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black
Green
Streak
Black
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For which Rashi?
Not Available
Aquarius
Planet
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Uranus
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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Gia, Persephone
Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
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Durability
Not Available
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Specific Gravity
6.3
2.32-2.38
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
{100} Good, {010} Good, {001} Good
Not Available
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
SiO 2(+Al 2O 3)Walter Schumann , Gemstones of the world (2001)
Luster
Not Available
Vitreous
Pleochroism
Very weak
Absent
Dispersion
Not Available
None
Transparency
Gems
Transparent, Translucent
Refractive Index
Not Available
1.48-1.54
Optic Character
Not Available
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Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: P ca21
Amorphous
Birefringence
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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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Cobaltite Vs Moldavite Fracture
Fracture is an important parameter when you compare Cobaltite and Moldavite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cobaltite Vs Moldavite 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 Cobaltite is Brittle, Handbook of mineralogy (2001) More from other references, Handbook of mineralogy (2001) More from other references, Metallic, UnevenAnthony et al and UnevenAnthony et al. Moldavite fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Cobaltite Vs Moldavite Luster
A primary knowledge about Cobaltite vs Moldavite 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. Moldavite, on other hand, exhibits Vitreous luster.