Siderite Vs Riesling Beryl
Origin
Brazil
Southern and central Africa
Color
Yellow, Brown, gray, Greenish
Green
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.83-3.89
2.66-2.86
Fracture
Uneven, Conchoidal, UnevenArthur Thomas, Brittle
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on {01 1 1}
Not Available
Mohs Hardness
3.5-4.5
7.5-8
Chemical Composition
Fe2+ CO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 2Be 3Si 6O 18Martin H.
Luster
Pearly
Not Available
Pleochroism
Not Available
Strongly dichroicMartin H. Read
Transparency
Transparent, Translucent
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Refractive Index
1.633-1.875
1.59
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
0.242
0.004-0.010
Clarity
Transparent
Not Available
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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Siderite Vs Riesling Beryl Fracture
Fracture is an important parameter when you compare Siderite and Riesling Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Siderite Vs Riesling 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 Siderite is Brittle, Conchoidal, Uneven and UnevenArthur Thomas. Riesling Beryl fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) and Gemstones of the world (2001).
Siderite Vs Riesling Beryl Luster
A primary knowledge about Siderite vs Riesling 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. Siderite exhibits Pearly luster.