Celestine Vs Iolite
Origin
Southern and central Africa
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Colorless, Blue, Brown, Green, gray
Blue, Violet, Yellow, Grey
For which Rashi?
Gemini
Libra, Sagittarius, Taurus
Planet
Venus, Neptune
Jupiter
Element of Planets
Water, Air
Water
Specific Gravity
3.90-4.00
2.6-2.7
Cleavage
Perfect on {001}, good on {210}, poor on {010}
3,1
Mohs Hardness
3-3.5
7-7.5
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Weakly trichroiC
-
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
1.619-1.635
1.52-1.56
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.004-0.012
-9999
Clarity
-
Transparent to translucent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Peace
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Divine Guidance
Intuition
Celestine Vs Iolite Fracture
Fracture is an important parameter when you compare Celestine and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Iolite 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 Celestine is Conchoidal.
Celestine Vs Iolite Luster
A primary knowledge about Celestine vs Iolite 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. Celestine exhibits Vitreous and Pearly luster. Iolite, on other hand, exhibits Vitreous luster.