Origin
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Canada, Russia, Kenya, Brazil, Norway
Color
Green, Brown, Colorless, Greenish, Yellow
Green, Greenish, Black, Reddish, Brown
Streak
White
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Specific Gravity
3.25-3.45
3.50-3.60
Fracture
Conchoidal, Uneven
Uneven
Cleavage
Good on {110}
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Resinous
Pleochroism
X = colorless to green; Y = colorless
Emerald green
Refractive Index
1.660-1.685
1.720-1.778
Crystal System
Orthorhombic
monoclinic
Birefringence
0.012-0.017
0.037-0.061
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
-
Supports heart health
Reproductive
-
Supports heart health
Digestive
-
Supports heart health
Psychology
Harmony
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Self-worth
Protection
Kornerupine Vs Aegirine Fracture
Fracture is an important parameter when you compare Kornerupine and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Kornerupine Vs Aegirine 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 Kornerupine is Conchoidal and Uneven. Aegirine fracture is Uneven.
Kornerupine Vs Aegirine Luster
A primary knowledge about Kornerupine vs Aegirine 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. Kornerupine exhibits Vitreous luster. Aegirine, on other hand, exhibits Vitreous and Resinous luster.