Malachite Vs Demantoid Garnet
Origin
Southern and central Africa, green
Russia, Southern and central Africa, Color: green, yellowish green, Hardness: 6.5, Refractive index: 1.88 1.89, Density: 3.82 3.85, Chemical composition: Ca3Fe2(SiO4)3, Crystal structure: isometric, Origins: Russia, Namibia
Color
Green
Green, Red, Green, orange
Streak
Green
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For which Rashi?
Capricorn, Scorpio, Capricorn, Scorpio, Capricorn, Scorpio
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Planet
Venus
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Element of Planets
Earth
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Finger
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Ring Metal
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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
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Solubility
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Durability
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Specific Gravity
3.25-4.10
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Fracture
Conchoidal, Conchoidal, Gemstones (2009), Uneven
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Cleavage
Perfect on { 2 01} fair on {010}
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Mohs Hardness
3.5-4
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Chemical Composition
Cu2CO3(OH)2
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Luster
Adamantine, Vitreous, Silky, Fibrous
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Pleochroism
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Dispersion
None
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Transparency
Opaque
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Refractive Index
1.655-1.909
1.88-1.89
Optic Character
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Crystal System
monoclinic
Isometric
Birefringence
0.254
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Clarity
Gemmological Tables (2004) More from other references
Color grading system
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 Demantoid Garnet Fracture
Fracture is an important parameter when you compare Malachite and Demantoid Garnet Physical Properties. It is necessary to understand the significance of these properties, before you compare Malachite Vs Demantoid Garnet 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.
Malachite Vs Demantoid Garnet Luster
A primary knowledge about Malachite vs Demantoid Garnet 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.
