Origin
Australia, Southern and central Africa, green, brown, Australia, France, green, brown, Australia, France
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Color
Green, Colorless, gray, Yellow, White
Red, pink, Red
For which Rashi?
Libra
Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius
Element of Planets
Earth
Not Available
Energy
Receptive
Projective
Finger
Not Available
Ring Finger
Ring Metal
Not Available
Gold, Copper, Gold, Copper
Deities
Freya
Buddha, Krishna
Not to wear with
Not Available
Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh
Powers
Not Available
Wealth, Joy
Planetary
Not Available
Not Available
Talisman
Not Available
Pisces
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.80-2.95
3.97-4.05
Fracture
Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Conchoidal
Cleavage
Distinct on [001]
No true cleavage
Chemical Composition
Ca2Al2Si3O12(OH)
Al 2 O 3
Luster
Vitreous
Vitreous, Adamantine, Vitreous, Adamantine
Pleochroism
AbsentWalter Schumann
Strong: purplish-red
Transparency
Translucent
Transparent, Translucent, Transparent to opaque
Refractive Index
1.611-1.673
1.762-1.778
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
0.021-0.033
0.008
Clarity
TranslucentHerve Nicolas Lazzarelli
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
Prehnite Vs Ruby Fracture
Fracture is an important parameter when you compare Prehnite and Ruby Physical Properties. It is necessary to understand the significance of these properties, before you compare Prehnite 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 Prehnite is Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle and Metallic. Ruby fracture is Conchoidal.
Prehnite Vs Ruby Luster
A primary knowledge about Prehnite 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. Prehnite exhibits Vitreous luster. Ruby, on other hand, exhibits Vitreous, Adamantine, Vitreous and Adamantine luster.
