Origin
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia, brown, Yellow, Orange, Brazil, Sri Lanka, Pakistan, Russia
Canada
Color
Yellow, Blue, Green, Red, White, Colorless, Blue, Red, Green, Yellow, pink, Brown
Brown, pink, orange, Red
For which Rashi?
Sagittarius
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
Projective
Not Available
Not to wear with
Not Available
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Powers
Healing, Love, Money
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
3.49-3.57
3.52
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
[001] Perfect
{100} Perfect, {001} Perfect
Chemical Composition
Al2SiO4(F,OH)2
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Silky, Greasy, Fibrous
Pleochroism
Weak
Not Available
Transparency
Transparent
Gemmological Tables (2004) More from other references
Refractive Index
1.606-1.644
1.672-1.708
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Not Available
Birefringence
0.008-0.011
0.036
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
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Cardiovascular
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Respiratory
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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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Topaz Vs Serandite Fracture
Fracture is an important parameter when you compare Topaz and Serandite Physical Properties. It is necessary to understand the significance of these properties, before you compare Topaz Vs Serandite 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 Topaz is Brittle, ConchoidalArthur Thomas, Gemstones (2009), Subconchoidal and Uneven. Serandite fracture is Handbook of mineralogy (2001), Handbook of mineralogy (2001), UnevenAnthony et al and UnevenAnthony et al.
Topaz Vs Serandite Luster
A primary knowledge about Topaz vs Serandite 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. Topaz exhibits Vitreous luster. Serandite, on other hand, exhibits Fibrous, Greasy, Silky and Vitreous luster.