Obsidian Vs Topaz
Origin
Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey
Brazil, Madagascar, Russia, USA, Mexico, Pakistan, brown, Yellow, Orange, Sri Lanka
Color
Brown, Green
Yellow, Blue, Green, Red, White, Colorless, pink, Brown
Streak
Not Available
White
For which Rashi?
Sagittarius
Sagittarius
Element of Planets
Not Available
Not Available
Energy
Projective
Projective
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Protection
Healing, Love, Money
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.35-2.60
3.49-3.57
Fracture
Conchoidal, ConchoidalWalter Schumann
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Not Available
[001] Perfect
Chemical Composition
Not Available
Al2SiO4(F,OH)2
Pleochroism
AbsentWalter Schumann
Weak
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.450-1.550
1.606-1.644
Optic Character
Not Available
Not Available
Crystal System
Amorphous
Orthorhombic
Birefringence
Not Available
0.008-0.011
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
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Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Obsidian Vs Topaz Fracture
Fracture is an important parameter when you compare Obsidian and Topaz Physical Properties. It is necessary to understand the significance of these properties, before you compare Obsidian Vs Topaz 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 Obsidian is Conchoidal and ConchoidalWalter Schumann. Topaz fracture is Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.
Obsidian Vs Topaz Luster
A primary knowledge about Obsidian vs Topaz 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. Obsidian exhibits Vitreous luster. Topaz, on other hand, exhibits Vitreous luster.