Aragonite Vs Omphacite
Origin
Canada, Pakistan
Southern and central Africa
Color
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Green
Streak
White
Greenish, White
For which Rashi?
Virgo, Capricorn
-
Element of Planets
Earth
-
Specific Gravity
2.93-2.96
3.16-3.43
Fracture
Subconchoidal, Conchoidal
Uneven, Conchoidal
Cleavage
Distinct on {010}, imperfect {110} and {011}
{110} Good, {110} Good
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Luster
Vitreous, Resinous
Vitreous
Pleochroism
StrongArthur Thomas
Weak: colorless -- very pale green -- very pale green
Transparency
Transparent, Translucent
TranslucentAnthony et al
Refractive Index
1.525-1.686
1.662-1.723
Crystal System
Orthorhombic
-
Birefringence
0.155
-9999
Clarity
Transparent
TranslucentAnthony et al
Neurological
Promotes focus and concentration
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Psychology
Stability
Empowerment
Healing
Emotional healing
Physical healing
Qualities Associated
Centering
Transformation
Aragonite Vs Omphacite Fracture
Fracture is an important parameter when you compare Aragonite and Omphacite Physical Properties. It is necessary to understand the significance of these properties, before you compare Aragonite Vs Omphacite 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 Aragonite is Subconchoidal and Conchoidal. Omphacite fracture is Uneven and Conchoidal.
Aragonite Vs Omphacite Luster
A primary knowledge about Aragonite vs Omphacite 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. Aragonite exhibits Vitreous and Resinous luster. Omphacite, on other hand, exhibits Vitreous luster.