Nuummite Vs Hyacinth
Origin
Not Available
Sri Lanka
Streak
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For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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Deities
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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
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Specific Gravity
3.18-3.37
3.93-4.73
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on 210
Not Available
Mohs Hardness
5.5-6
6.5-7.5
Chemical Composition
Not Available
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
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Pleochroism
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Transparency
Gemmological Tables (2004) More from other references
Transparent
Refractive Index
1.635-1.663
1.810-2.024
Optic Character
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Crystal System
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Birefringence
0.0170-0.230
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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
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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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Nuummite Vs Hyacinth Fracture
Fracture is an important parameter when you compare Nuummite and Hyacinth Physical Properties. It is necessary to understand the significance of these properties, before you compare Nuummite Vs Hyacinth 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 Nuummite is Conchoidal. Hyacinth fracture is ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas and Gemstones (2009).
Nuummite Vs Hyacinth Luster
A primary knowledge about Nuummite vs Hyacinth 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.
