Origin
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
China, South Africa
Color
Blue, Violet, Colorless, Red, Green, Brown
Yellow, Brown
Streak
White
Not Available
For which Rashi?
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Projective
Not to wear with
Not Available
Not Available
Powers
Money
Money, Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.64-3.66
2.58-2.64
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Gems, Sixth Edition (2006)
Cleavage
None, but may exhibit slight parting
Indiscernible
Chemical Composition
MgAl2O4
SiO2
Pleochroism
Absent
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Opaque
Refractive Index
1.73
1.534-1.540
Optic Character
Not Available
Not Available
Crystal System
Isometric
Trigonal
Birefringence
Not Available
Not Available
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Gemstones of the world (2001) More from other references
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Spinel Vs Tigers Eye Fracture
Fracture is an important parameter when you compare Spinel and Tigers Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel Vs Tigers Eye 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 Spinel is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Tigers Eye fracture is Gems and Sixth Edition (2006).
Spinel Vs Tigers Eye Luster
A primary knowledge about Spinel vs Tigers Eye 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. Spinel exhibits Vitreous luster. Tigers Eye, on other hand, exhibits Silky luster.