Hollandite Vs Boleite
Origin
Not Available
Mexico
Color
Grey, Black, gray
Blue
Streak
Black
Greenish, Blue, Green
For which Rashi?
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Not Available
Planet
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Not Available
Element of Planets
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Finger
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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
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
5.05
5.05
Fracture
Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
Distinct / Good, Prismatic
[001] perfect
Chemical Composition
Ba(Mn++++,Mn++)8O16
Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Luster
Not Available
Vitreous, Pearly
Pleochroism
Weak.
Not Available
Transparency
Not Available
Transparent
Refractive Index
Not Available
2.05
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Isometric
Birefringence
Not Available
0.010
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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Hollandite Vs Boleite Fracture
Fracture is an important parameter when you compare Hollandite and Boleite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hollandite Vs Boleite 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 Hollandite is Brittle and Metallic. Boleite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Hollandite Vs Boleite Luster
A primary knowledge about Hollandite vs Boleite 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, on other hand, exhibits Pearly and Vitreous luster.