Pearl Vs Aragonite
Origin
Australia
Canada, Pakistan
Color
Green, Blue
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
For which Rashi?
Cancer, Gemini
Virgo, Capricorn
Element of Planets
Water
Earth
Powers
Protection, Love
Protection
Specific Gravity
2.60-2.85
2.93-2.96
Fracture
-
Subconchoidal, Conchoidal
Cleavage
none
Distinct on {010}, imperfect {110} and {011}
Mohs Hardness
2.5-4.5
3.5-4
Chemical Composition
CaCO3
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly
Vitreous, Resinous
Pleochroism
-
StrongArthur Thomas
Transparency
Translucent, Opaque
Transparent, Translucent
Refractive Index
1.52-1.66
1.525-1.686
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.156
0.155
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
Promotes focus and concentration
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Poor
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Purity
Stability
Healing
Emotional healing
Emotional healing
Qualities Associated
Purity
Centering
Pearl Vs Aragonite Fracture
Fracture is an important parameter when you compare Pearl and Aragonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Pearl Vs Aragonite 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. Aragonite fracture is Subconchoidal and Conchoidal.
Pearl Vs Aragonite Luster
A primary knowledge about Pearl vs Aragonite 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. Pearl exhibits Pearly luster. Aragonite, on other hand, exhibits Vitreous and Resinous luster.