Origin
Mexico, USA, Spain
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.
Color
Green, Brown, Yellow, Red, Black
Green, Blue, Yellow, Colorless, pink
Streak
Brownish, White
White
For which Rashi?
Not Available
All
Planet
Not Available
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Element of Planets
Not Available
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Energy
Not Available
Receptive
Finger
Not Available
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Ring Metal
Not Available
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Deities
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Not to wear with
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Powers
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Healing
Planetary
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.95-4.10
2.60-2.90
Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Uneven, Conchoidal, Irregular, Gems, Brittle
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Imperfect on {0001}
Mohs Hardness
3.5-4
7.5-8
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Be3Al2Si6O18
Luster
Adamantine
Vitreous, Resinous
Pleochroism
AbsentWalter Schumann
Weak to distinct
Transparency
Transparent, Translucent
Transparent, Transparent to opaque
Refractive Index
2.368-2.371
1.560-1.604
Optic Character
Not Available
Not Available
Crystal System
Isometric
Hexagonal
Birefringence
Not Available
0.0040-0.0070
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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Sphalerite Vs Beryl Fracture
Fracture is an important parameter when you compare Sphalerite and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Sphalerite Vs Beryl 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 Sphalerite is UnevenWalter Schumann, Gemstones of the world (2001) More from other references and Uneven. Beryl fracture is Uneven, Conchoidal, Irregular, Gems and Brittle.
Sphalerite Vs Beryl Luster
A primary knowledge about Sphalerite vs Beryl 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. Sphalerite exhibits Adamantine luster. Beryl, on other hand, exhibits Vitreous and Resinous luster.
