Celestine Vs Sugilite
Origin
Southern and central Africa
Canada, Southern and central Africa, Italy, Australia, India
Color
Colorless, Blue, Brown, Green, gray
Violet, Brownish, Yellow, Reddish, Pale pink
For which Rashi?
Gemini
Virgo
Planet
Venus, Neptune
Mercury, Jupiter
Element of Planets
Water, Air
Water
Specific Gravity
3.90-4.00
2.69-2.79
Fracture
Conchoidal
Conchoidal
Cleavage
Perfect on {001}, good on {210}, poor on {010}
Poor on {0001}
Mohs Hardness
3-3.5
5.5-6.5
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Weakly trichroiC
Weak
Transparency
-
Translucent
Refractive Index
1.619-1.635
1.607-1.612
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.004-0.012
0.003
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Good
Excellent
Psychology
Peace
Spirituality
Healing
Emotional healing
Emotional healing
Qualities Associated
Divine Guidance
Spiritual Protection
Celestine Vs Sugilite Fracture
Fracture is an important parameter when you compare Celestine and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Sugilite 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. Sugilite fracture is Conchoidal.
Celestine Vs Sugilite Luster
A primary knowledge about Celestine vs Sugilite 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. Sugilite, on other hand, exhibits Vitreous luster.