Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Austria, Brazil, Canada, India, Madagascar, Russia, Sri Lanka, USA
Color
Red, pink
Red, Brown, Brownish, 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
3.95-4.30
Fracture
Conchoidal
Conchoidal
Cleavage
No true cleavage
none
Chemical Composition
Al 2 O 3
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Adamantine
Greasy, Vitreous
Pleochroism
Strong: purplish-red
None
Transparency
Transparent, Translucent, Transparent to opaque
-
Refractive Index
1.762-1.778
1.770-1.820
Crystal System
Trigonal
cubic
Birefringence
0.008
-9999
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Stimulates mental concentration and focus
-
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Passion
Strength
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Devotion
Ruby Vs Almandine Fracture
Fracture is an important parameter when you compare Ruby and Almandine Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Almandine 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. Almandine fracture is Conchoidal.
Ruby Vs Almandine Luster
A primary knowledge about Ruby vs Almandine 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. Almandine, on other hand, exhibits Greasy and Vitreous luster.