Tugtupite Vs Brookite
Color
Pale pink, Red, White, pink, Blue, Green
Red, Reddish, Brown, Black, Brown, Reddish, orange
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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Tenacity
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Brittle
Solubility
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Durability
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Specific Gravity
2.30-2.60
3.87-4.14
Fracture
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
{111} Imperfect
Poor on {120}, in traces on {001}
Mohs Hardness
5.5-6
5.5-6
Chemical Composition
Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Not Available
Adamantine
Pleochroism
ModerateArthur Thomas
Very weak
Dispersion
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Transparency
OpaqueHerve Nicolas Lazzarelli
Gemmological Tables (2004) More from other references
Refractive Index
1.494-1.504
2.583-2.741
Optic Character
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Crystal System
tetragonal
Orthorhombic
Birefringence
0.008
0.117
Clarity
OpaqueHerve Nicolas Lazzarelli
Gemmological Tables (2004) More from other references
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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Tugtupite Vs Brookite Fracture
Fracture is an important parameter when you compare Tugtupite and Brookite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tugtupite Vs Brookite 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 Tugtupite is ConchoidalArthur Thomas, Gemstones (2009), Uneven and Uneven. Brookite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Subconchoidal.
Tugtupite Vs Brookite Luster
A primary knowledge about Tugtupite vs Brookite 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. Brookite, on other hand, exhibits Adamantine luster.