Ruby Vs Nephrite
Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
China, Canada
Color
Red, pink
Green, Yellow, Brown, White, gray, Black
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
2.90-3.10
Fracture
Conchoidal
Splintery, Granular
Cleavage
No true cleavage
None
Chemical Composition
Al 2 O 3
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Adamantine
Vitreous, Greasy
Pleochroism
Strong: purplish-red
None
Transparency
Transparent, Translucent, Transparent to opaque
Translucent
Refractive Index
1.762-1.778
1.600-1.627
Crystal System
Trigonal
monoclinic
Birefringence
0.008
0.027
Clarity
Transparent
Translucent
Neurological
Stimulates mental concentration and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Passion
Emotional Balance
Healing
Emotional healing
Physical healing
Qualities Associated
Energy
Healing
Ruby Vs Nephrite Fracture
Fracture is an important parameter when you compare Ruby and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Nephrite 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. Nephrite fracture is Splintery and Granular.
Ruby Vs Nephrite Luster
A primary knowledge about Ruby vs Nephrite 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. Nephrite, on other hand, exhibits Vitreous and Greasy luster.