Origin
Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Color
Blue, Violet, Colorless, Red, Green, Brown
Red, pink
For which Rashi?
Sagittarius, Scorpio
Leo, Scorpio, Cancer, Sagittarius
Ring Metal
-
Gold, Copper
Deities
Hephaestus
Buddha, Krishna
Not to wear with
-
Ruby, Blue Sapphire, Diamond, Gomed
Specific Gravity
3.64-3.66
3.97-4.05
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
None, but may exhibit slight parting
No true cleavage
Chemical Composition
MgAl2O4
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine
Pleochroism
Absent
Strong: purplish-red
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to opaque
Refractive Index
1.73
1.762-1.778
Crystal System
Isometric
Trigonal
Birefringence
-9999
0.008
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
-
Stimulates mental concentration and focus
Cardiovascular
-
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Revitalization
Passion
Healing
Emotional healing
Emotional healing
Qualities Associated
Vitality
Energy
Spinel Vs Ruby Fracture
Fracture is an important parameter when you compare Spinel and Ruby Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel Vs Ruby 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 and Uneven. Ruby fracture is Conchoidal.
Spinel Vs Ruby Luster
A primary knowledge about Spinel vs Ruby 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. Ruby, on other hand, exhibits Vitreous and Adamantine luster.