Shigaite Vs Biotite
Origin
Not Available
Not Available
Color
Yellow, Brown, Black, orange
Brown, Yellow, White, Brown, Greenish, Yellow, White
Streak
Yellow, White
White, gray
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Moderately flexible
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.32
2.7-3.3
Fracture
Flexible Flexible fragments.
Uneven, Even, Yellow, White
Cleavage
Perfect on {0001}
Perfect on the {001}
Chemical Composition
Not Available
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Distinct
Strong
Dispersion
Not Available
Not Available
Transparency
Not Available
Not Available
Refractive Index
1.546
1.565-1.625
Optic Character
Not Available
Not Available
Crystal System
Trigonal
monoclinic
Birefringence
Not Available
0.03-0.07
Clarity
Not Available
Not Available
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Shigaite Vs Biotite Fracture
Fracture is an important parameter when you compare Shigaite and Biotite Physical Properties. It is necessary to understand the significance of these properties, before you compare Shigaite Vs Biotite 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 Shigaite is Flexible Flexible fragments.. Biotite fracture is Even, Uneven, White and Yellow.
Shigaite Vs Biotite Luster
A primary knowledge about Shigaite vs Biotite 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. Shigaite exhibits Vitreous luster. Biotite, on other hand, exhibits Pearly and Vitreous luster.