Boleite Vs Villiaumite
Origin
Mexico
Canada, Southern and central Africa
Color
Blue
Colorless, Red, orange, Brown, pink
Streak
Greenish, Blue, Green
White
For which Rashi?
Not Available
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Planet
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Element of Planets
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Energy
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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
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Planetary
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Talisman
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.05
2.79
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
Brittle, Metallic
Cleavage
[001] perfect
{100} Perfect, {010} Perfect, {001} Perfect
Chemical Composition
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
NaFUlrich Henn and Claudio C.
Luster
Vitreous, Pearly
Not Available
Pleochroism
Not Available
Yellow to pink/deep carmineMichael OâDonoghue
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
2.05
1.328-1.332
Optic Character
Not Available
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Crystal System
Isometric
Not Available
Birefringence
0.010
Not Available
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
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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Boleite Vs Villiaumite Fracture
Fracture is an important parameter when you compare Boleite and Villiaumite Physical Properties. It is necessary to understand the significance of these properties, before you compare Boleite Vs Villiaumite 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 Boleite is Uneven, UnevenArthur Thomas and Gemstones (2009). Villiaumite fracture is Brittle and Metallic.
Boleite Vs Villiaumite Luster
A primary knowledge about Boleite vs Villiaumite 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. Boleite exhibits Vitreous and Pearly luster.