Howlite Vs Hibschite
Origin
Southern and central Africa
Southern and central Africa
Color
Blue, Colorless, White
Colorless, White, gray, Brown, pink
For which Rashi?
Gemini, Virgo, Gemini, Virgo, Gemini, Virgo
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Planet
Moon
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Element of Planets
Earth
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Finger
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Ring Metal
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Energy
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Deities
Quan Yin
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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
2.45-2.58
3.05-3.08
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Uneven, Uneven, Irregular, Management Team (2012), Conchoidal, Brittle
Chemical Composition
Ca 2B 5SiO 9(OH) 5Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
Pleochroism
NilArthur Thomas
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Dispersion
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Transparency
Gemmological Tables (2004) More from other references
Semitransparent
Refractive Index
1.583-1.608
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Optic Character
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Crystal System
monoclinic
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: I a3d
Birefringence
0.019
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Clarity
Gemmological Tables (2004) More from other references
TranslucentAnthony et al
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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Howlite Vs Hibschite Fracture
Fracture is an important parameter when you compare Howlite and Hibschite Physical Properties. It is necessary to understand the significance of these properties, before you compare Howlite Vs Hibschite 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 Howlite is Brittle, Conchoidal, Gemstones (2009), Gemstones (2009), UnevenArthur Thomas and UnevenArthur Thomas. Hibschite fracture is Brittle, Conchoidal, Irregular, Management Team (2012), Uneven and Uneven.
Howlite Vs Hibschite Luster
A primary knowledge about Howlite vs Hibschite 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. Howlite exhibits Vitreous luster. Hibschite, on other hand, exhibits Vitreous luster.