Opal Vs Celestine
Origin
Ethiopia
Southern and central Africa
Color
Yellow, White, Red, Brown, Blue
Colorless, Blue, Brown, Green, gray
For which Rashi?
Cancer, Libra, Scorpio
Gemini
Planet
Mercury
Venus, Neptune
Element of Planets
Earth, Air, Water
Water, Air
Powers
Astral Projection, Psychicism
Healing
Tenacity
BrittleWalter Schumann
Brittle
Solubility
hot salt water
-
Specific Gravity
1.98-2.25
3.90-4.00
Fracture
Conchoidal
Conchoidal
Cleavage
None
Perfect on {001}, good on {210}, poor on {010}
Mohs Hardness
5-6.5
3-3.5
Chemical Composition
SiO2 · nH2O
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous, Pearly
Pleochroism
None
Weakly trichroiC
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.37-1.52
1.619-1.635
Crystal System
Trigonal
Orthorhombic
Birefringence
-9999
0.004-0.012
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Psychology
Creativity
Peace
Healing
Emotional healing
Emotional healing
Qualities Associated
Creativity
Divine Guidance
Opal Vs Celestine Fracture
Fracture is an important parameter when you compare Opal and Celestine Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Vs Celestine 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 Opal is Conchoidal. Celestine fracture is Conchoidal.
Opal Vs Celestine Luster
A primary knowledge about Opal vs Celestine 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. Opal exhibits Vitreous and Pearly luster. Celestine, on other hand, exhibits Vitreous and Pearly luster.