Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Canada, Russia, Kenya, Brazil, Norway
Color
Blue, Violet, Yellow, Grey
Green, Greenish, Black, Reddish, Brown
Streak
-
Yellow, Yellowish-grey, gray
For which Rashi?
Libra, Sagittarius, Taurus
Pisces
Element of Planets
Water
-
Specific Gravity
2.6-2.7
3.50-3.60
Cleavage
3,1
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
Mg2Al4Si5O18
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Resinous
Pleochroism
-
Emerald green
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.52-1.56
1.720-1.778
Crystal System
Orthorhombic
monoclinic
Birefringence
-9999
0.037-0.061
Clarity
Transparent to translucent
-
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Supports heart health
Reproductive
-
Supports heart health
Digestive
Supports digestive health
Supports heart health
Psychology
Intuition
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
Intuition
Protection
Iolite Vs Aegirine Fracture
Fracture is an important parameter when you compare Iolite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite 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. Aegirine fracture is Uneven.
Iolite Vs Aegirine Luster
A primary knowledge about Iolite 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. Iolite exhibits Vitreous luster. Aegirine, on other hand, exhibits Vitreous and Resinous luster.