Xonotlite Vs Nuummite
Origin
Mexico
Not Available
Color
White, Colorless, gray, pink
Green
Streak
Colorless, White
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For which Rashi?
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Planet
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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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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
Not Available
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Durability
Not Available
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Specific Gravity
2.71-2.72
3.18-3.37
Fracture
Handbook of mineralogy (2001), Difficult, Fibrous
Conchoidal
Cleavage
{???} Good
Perfect on 210
Mohs Hardness
6-6.5
5.5-6
Chemical Composition
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Not Available
Luster
Vitreous, Silky
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Pleochroism
Not Available
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Dispersion
Not Available
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Transparency
Gems, Sixth Edition (2006)
Gemmological Tables (2004) More from other references
Refractive Index
1.581-1.593
1.635-1.663
Optic Character
Not Available
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Crystal System
monoclinic
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Birefringence
0.010
0.0170-0.230
Clarity
Gems
Gemmological Tables (2004) More from other references
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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Xonotlite Vs Nuummite Fracture
Fracture is an important parameter when you compare Xonotlite and Nuummite Physical Properties. It is necessary to understand the significance of these properties, before you compare Xonotlite Vs Nuummite 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 Xonotlite is Difficult, Fibrous and Handbook of mineralogy (2001). Nuummite fracture is Conchoidal.
Xonotlite Vs Nuummite Luster
A primary knowledge about Xonotlite vs Nuummite 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. Xonotlite exhibits Silky and Vitreous luster.