Ruby Vs Andradite
Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Italy, Russia
Color
Red, pink
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
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
3.70-4.10
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
No true cleavage
none
Chemical Composition
Al 2 O 3
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Luster
Vitreous, Adamantine
Adamantine, Resinous
Pleochroism
Strong: purplish-red
-
Transparency
Transparent, Translucent, Transparent to opaque
Transparent
Refractive Index
1.762-1.778
1.88-1.94
Crystal System
Trigonal
cubic
Birefringence
0.008
0.057
Clarity
Transparent
Transparent
Neurological
Stimulates mental concentration and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
Supports reproductive health
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Digestive
Supports digestive health
-
Psychology
Passion
Positivity
Healing
Emotional healing
Physical healing
Qualities Associated
Energy
Empowerment
Ruby Vs Andradite Fracture
Fracture is an important parameter when you compare Ruby and Andradite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Andradite 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. Andradite fracture is Conchoidal and Uneven.
Ruby Vs Andradite Luster
A primary knowledge about Ruby vs Andradite 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. Andradite, on other hand, exhibits Adamantine and Resinous luster.