Iolite Vs Azurite
Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
-
Color
Blue, Violet, Yellow, Grey
Blue, Green
For which Rashi?
Libra, Sagittarius, Taurus
Sagittarius, Capricorn
Element of Planets
Water
Water
Specific Gravity
2.6-2.7
3.70-3.90
Cleavage
3,1
Perfect on {011}, fair on {100}, poor on {110}
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
Mg2Al4Si5O18
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
-
Visible shades of blue
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.52-1.56
1.720-1.850
Crystal System
Orthorhombic
monoclinic
Birefringence
-9999
0.108
Clarity
Transparent to translucent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Excellent
Reproductive
-
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Intuition
Insight
Healing
Emotional healing
Emotional healing
Qualities Associated
Intuition
Insight
Iolite Vs Azurite Fracture
Fracture is an important parameter when you compare Iolite and Azurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Azurite 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. Azurite fracture is Conchoidal.
Iolite Vs Azurite Luster
A primary knowledge about Iolite vs Azurite 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. Azurite, on other hand, exhibits Vitreous luster.