Galena Vs Anhydrite
Origin
Not Available
Mexico
Color
Grey, gray
Colorless, Blue, Violet, White, Brown, Colorless, Blue, Violet, White, rose, Brown, gray, Colorless, White, Violet, gray, Colorless, White, Violet, gray
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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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
6.23
2.90-2.98
Fracture
Subconchoidal, Brittle, Metallic
Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Cubic perfect on [001], parting on [111]
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Mohs Hardness
2.5-2.75
3.5
Chemical Composition
PbS
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Not Available
Pearly, Greasy
Pleochroism
Not Available
For violet varieties
Transparency
Not Available
Transparent
Refractive Index
Not Available
1.570-1.614
Optic Character
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Crystal System
cubic
Orthorhombic
Birefringence
Not Available
0.042-0.044
Clarity
Not Available
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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Galena Vs Anhydrite Fracture
Fracture is an important parameter when you compare Galena and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Galena Vs Anhydrite 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 Galena is Brittle, Metallic and Subconchoidal. Anhydrite fracture is Brittle, Brittle, Conchoidal, Conchoidal, Conchoidal, Gemstones (2009) and UnevenArthur Thomas.
Galena Vs Anhydrite Luster
A primary knowledge about Galena vs Anhydrite 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. Anhydrite, on other hand, exhibits Greasy and Pearly luster.