Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Australia
Color
Red, pink, Red
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
Not Available
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius
Not Available
Planet
Mars
Not Available
Element of Planets
Not Available
Not Available
Finger
Ring Finger
Not Available
Ring Metal
Gold, Copper, Gold, Copper
Not Available
Energy
Projective
Not Available
Deities
Buddha, Krishna
Not Available
Not to wear with
Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh
Not Available
Powers
Wealth, Joy
Not Available
Planetary
Not Available
Not Available
Talisman
Pisces
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.97-4.05
1.97-2.22
Fracture
Conchoidal
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
No true cleavage
Not Available
Chemical Composition
Al 2 O 3
SiO 2 + H 2OUlrich Henn and Claudio C.
Luster
Vitreous, Adamantine, Vitreous, Adamantine
Not Available
Pleochroism
Strong: purplish-red
AbsentWalter Schumann
Transparency
Transparent, Translucent, Transparent to opaque
Transparent, Translucent
Refractive Index
1.762-1.778
1.370-1.470
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Not Available
Birefringence
0.008
Not Available
Clarity
Transparent
Transparent
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
Ruby Vs Black Opal Fracture
Fracture is an important parameter when you compare Ruby and Black Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Black Opal 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. Black Opal fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Ruby Vs Black Opal Luster
A primary knowledge about Ruby vs Black Opal 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 Adamantine, Adamantine, Vitreous and Vitreous luster.