Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Canada, Brazil, Madagascar, Mozambique, Russia, India, Pakistan, China, Sri Lanka, Origins: Canada, Namibia
Color
Blue, Violet, Yellow, Grey
Green, Blue, Yellow, Colorless, pink
For which Rashi?
Libra, Sagittarius, Taurus
-
Element of Planets
Water
-
Specific Gravity
2.6-2.7
2.60-2.90
Fracture
-
Uneven, Conchoidal, Irregular
Cleavage
3,1
Imperfect on {0001}
Mohs Hardness
7-7.5
7.5-8
Chemical Composition
Mg2Al4Si5O18
Be3Al2Si6O18
Luster
Vitreous
Vitreous, Resinous
Pleochroism
-
Weak to distinct
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Transparent to opaque
Refractive Index
1.52-1.56
1.560-1.604
Crystal System
Orthorhombic
Hexagonal
Birefringence
-9999
0.0040-0.0070
Clarity
Transparent to translucent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Digestive
Supports digestive health
-
Psychology
Intuition
Communication
Healing
Emotional healing
Physical healing
Qualities Associated
Intuition
Courage
Iolite Vs Beryl Fracture
Fracture is an important parameter when you compare Iolite and Beryl Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Beryl 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. Beryl fracture is Uneven, Conchoidal and Irregular.
Iolite Vs Beryl Luster
A primary knowledge about Iolite vs Beryl 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. Beryl, on other hand, exhibits Vitreous and Resinous luster.