Origin
Canada, Pakistan
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Green, Brown, Colorless, Greenish, Yellow
For which Rashi?
Virgo, Capricorn
-
Element of Planets
Earth
-
Specific Gravity
2.93-2.96
3.25-3.45
Fracture
Subconchoidal, Conchoidal
Conchoidal, Uneven
Cleavage
Distinct on {010}, imperfect {110} and {011}
Good on {110}
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Resinous
Vitreous
Pleochroism
StrongArthur Thomas
X = colorless to green; Y = colorless
Transparency
Transparent, Translucent
-
Refractive Index
1.525-1.686
1.660-1.685
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.155
0.012-0.017
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Promotes focus and concentration
-
Cardiovascular
Supports heart health
-
Psychology
Stability
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Centering
Self-worth
Aragonite Vs Kornerupine Fracture
Fracture is an important parameter when you compare Aragonite and Kornerupine Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite Vs Kornerupine 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 Aragonite is Subconchoidal and Conchoidal. Kornerupine fracture is Conchoidal and Uneven.
Aragonite Vs Kornerupine Luster
A primary knowledge about Aragonite vs Kornerupine 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. Aragonite exhibits Vitreous and Resinous luster. Kornerupine, on other hand, exhibits Vitreous luster.