Biotite Vs Cinnabar
Origin
Not Available
Spain, China
Color
Brown, Yellow, White, Brown, Greenish, Yellow, White
Red, gray, Brown, pink
Streak
White, gray
Scarlet, Red
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
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Deities
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Brittle
Slightly sectile
Solubility
Not Available
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Durability
Not Available
Not Available
Specific Gravity
2.7-3.3
2
Fracture
Uneven, Even, Yellow, White
Uneven, Uneven, Gemstones (2009), Brittle
Cleavage
Perfect on the {001}
Prismatic {10 1 0}, perfect
Mohs Hardness
2.5-3.0
2-2.5
Chemical Composition
K(Mg,Fe++)3[AlSi3O10(OH,F)2
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Adamantine
Pleochroism
Strong
NilArthur Thomas
Dispersion
Not Available
Not Available
Transparency
Not Available
Translucent
Refractive Index
1.565-1.625
2.905-3.25
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Trigonal
Birefringence
0.03-0.07
Not Available
Clarity
Not Available
Translucent
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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Biotite Vs Cinnabar Fracture
Fracture is an important parameter when you compare Biotite and Cinnabar Physical Properties. It is necessary to understand the significance of these properties, before you compare Biotite Vs Cinnabar 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 Biotite is Even, Uneven, White and Yellow. Cinnabar fracture is Brittle, Gemstones (2009), Uneven and Uneven.
Biotite Vs Cinnabar Luster
A primary knowledge about Biotite vs Cinnabar 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. Biotite exhibits Pearly and Vitreous luster. Cinnabar, on other hand, exhibits Adamantine luster.