Origin
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Color: yellow, green, pink or colorless, Hardness: 7.5, Refractive index: 1.57 1.59, Density: 2.67 2.75, Chemical composition: Be3Al2(SiO3)6, Crystal structure: hexagonal, Lustre: vitreous, Origins: Canada, Namibia, China. Among other varieties of beryl such as emerald, aquamarine or bixbite, beryl exists in different varieties such as: light yellow (heliodor), light green (vanadium beryl), light pink (morganite) or colorless (goshenite). Heat treatment could be applied to pink beryls to improve their color.
Australia
Color
Green, Blue, Yellow, Colorless, pink
Reddish, Brown, Red, pink
For which Rashi?
All
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Planet
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Element of Planets
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Energy
Receptive
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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
Healing
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Planetary
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Talisman
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Tenacity
Brittle
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Solubility
Not Available
Partly soluble in HCl.
Durability
Not Available
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Specific Gravity
2.60-2.90
3.32-3.43
Fracture
Uneven, Conchoidal, Irregular, Gems, Brittle
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Imperfect on {0001}
{100} perfect; {110} and {1 1 0} good; {010} poor
Mohs Hardness
7.5-8
5.5-6
Chemical Composition
Be3Al2Si6O18
(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Resinous
Vitreous
Pleochroism
Weak to distinct
Weak
Transparency
Transparent, Transparent to opaque
Transparent, Translucent
Refractive Index
1.560-1.604
1.662-1.707
Optic Character
Not Available
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Crystal System
Hexagonal
Triclinic
Birefringence
0.0040-0.0070
0.013-0.015
Clarity
Transparent
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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Beryl Vs Bustamite Fracture
Fracture is an important parameter when you compare Beryl and Bustamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Beryl Vs Bustamite 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 Beryl is Uneven, Conchoidal, Irregular, Gems and Brittle. Bustamite fracture is ConchoidalArthur Thomas and Gemstones (2009).
Beryl Vs Bustamite Luster
A primary knowledge about Beryl vs Bustamite 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. Beryl exhibits Vitreous and Resinous luster. Bustamite, on other hand, exhibits Vitreous luster.