Ruby Vs Cordierite Iolite
Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Color
Red, pink
Violet, Blue
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius
-
Ring Metal
Gold, Copper
-
Deities
Buddha, Krishna
-
Not to wear with
Ruby, Blue Sapphire, Diamond, Gomed
-
Specific Gravity
3.97-4.05
2.56-2.66
Fracture
Conchoidal
Uneven, ConchoidalWalter Schumann
Cleavage
No true cleavage
Distinct
Chemical Composition
Al 2 O 3
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Strong: purplish-red
Strong trichroism: colorless to yellowish
Transparency
Transparent, Translucent, Transparent to opaque
Transparent
Refractive Index
1.762-1.778
1.542-1.578
Optic Character
-
Biaxial/+
Crystal System
Trigonal
-
Birefringence
0.008
0.008-0.012
Clarity
Transparent
Transparent
Neurological
Stimulates mental concentration and focus
-
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Passion
Inner vision
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Intuition
Ruby Vs Cordierite Iolite Fracture
Fracture is an important parameter when you compare Ruby and Cordierite Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Cordierite Iolite 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 Ruby is Conchoidal. Cordierite Iolite fracture is Uneven and ConchoidalWalter Schumann.
Ruby Vs Cordierite Iolite Luster
A primary knowledge about Ruby vs Cordierite Iolite 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. Ruby exhibits Vitreous and Adamantine luster. Cordierite Iolite, on other hand, exhibits Vitreous luster.