Zoisite Vs Aragonite
Origin
Pakistan, Tanzania
Canada, Pakistan
Color
Brown, gray, Green, Blue, rose, Red
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange
Streak
White, Colorless
White
For which Rashi?
-
Virgo, Capricorn
Element of Planets
-
Earth
Specific Gravity
3.20-3.50
2.93-2.96
Fracture
Uneven, Conchoidal, Even
Subconchoidal, Conchoidal
Cleavage
Perfect {010} imperfect {100}
Distinct on {010}, imperfect {110} and {011}
Chemical Composition
Ca2Al3(SiO4)3(OH)
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Resinous
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
StrongArthur Thomas
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent, Translucent
Refractive Index
1.685-1.707
1.525-1.686
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.006-0.018
0.155
Clarity
Transparent
Transparent
Neurological
-
Promotes focus and concentration
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Poor
Reproductive
Supports reproductive health
-
Psychology
Transformation
Stability
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Centering
Zoisite Vs Aragonite Fracture
Fracture is an important parameter when you compare Zoisite and Aragonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite 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. Fracture observed in Zoisite is Uneven, Conchoidal and Even. Aragonite fracture is Subconchoidal and Conchoidal.
Zoisite Vs Aragonite Luster
A primary knowledge about Zoisite 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. Zoisite exhibits Vitreous luster. Aragonite, on other hand, exhibits Vitreous and Resinous luster.