Grandidierite Vs Baryte
Origin
Madagascar
Southern and central Africa
Color
Green
Colorless, White, Blue, Yellow, Grey, Brown, Colorless, White, Blue, Yellow, Grey, Brown
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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Brittle
Solubility
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Soluble
Durability
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Specific Gravity
2.85-3.00
4.3-5
Fracture
Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven
Irregular/uneven
Cleavage
Perfect
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Chemical Composition
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.
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Luster
Vitreous, Pearly
Vitreous, Pearly
Pleochroism
visible
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Dispersion
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Transparency
Gemmological Tables (2004) More from other references
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Refractive Index
1.578-1.639
1.634-1.637
Optic Character
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Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.037-0.039
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Clarity
Gemmological Tables (2004) More from other references
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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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Grandidierite Vs Baryte Fracture
Fracture is an important parameter when you compare Grandidierite and Baryte Physical Properties. It is necessary to understand the significance of these properties, before you compare Grandidierite Vs Baryte 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 Grandidierite is Brittle, Brittle, Gemstones (2009), Uneven and UnevenArthur Thomas. Baryte fracture is Irregular/uneven.
Grandidierite Vs Baryte Luster
A primary knowledge about Grandidierite vs Baryte 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. Grandidierite exhibits Pearly and Vitreous luster. Baryte, on other hand, exhibits Pearly and Vitreous luster.