Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Brazil, Southern and central Africa
Color
Red, pink
Blue, Green, Black
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius
Gemini, Sagittarius
Ring Metal
Gold, Copper
-
Deities
Buddha, Krishna
-
Not to wear with
Ruby, Blue Sapphire, Diamond, Gomed
-
Specific Gravity
3.97-4.05
3.04-3.17
Fracture
Conchoidal
Uneven
Cleavage
No true cleavage
{001} Indistinct, {???} Indistinct
Chemical Composition
Al 2 O 3
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Luster
Vitreous, Adamantine
-
Pleochroism
Strong: purplish-red
Transparent crystals show a strong pleochroism: colorless light blue dark (violet) blueHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent, Transparent to opaque
Transparent, Translucent
Refractive Index
1.762-1.778
1.604-1.646
Crystal System
Trigonal
monoclinic
Birefringence
0.008
0.031-0.036
Clarity
Transparent
Transparent
Neurological
Stimulates mental concentration and focus
Balances digestive system and reduces bloating
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
Supports digestive health
Psychology
Passion
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Psychic Abilities
Ruby Vs Lazulite Fracture
Fracture is an important parameter when you compare Ruby and Lazulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Lazulite 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. Lazulite fracture is Uneven.
Ruby Vs Lazulite Luster
A primary knowledge about Ruby vs Lazulite 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.