Serpentine Vs Zoisite
Origin
USA, Southern and central Africa, China, India, Italy
Pakistan, Tanzania
Color
White, Yellow
Brown, gray, Green, Blue, rose, Red
Streak
-
White, Colorless
For which Rashi?
Gemini
-
Specific Gravity
2.44-2.62
3.20-3.50
Fracture
Uneven
Uneven, Conchoidal, Even
Cleavage
Indiscernible
Perfect {010} imperfect {100}
Mohs Hardness
2.5-5.5
6-7
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Greasy, Silky
Vitreous
Pleochroism
-
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Transparency
Translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.560-1.571
1.685-1.707
Crystal System
monoclinic
Orthorhombic
Birefringence
0.008-0.014
0.006-0.018
Clarity
Translucent
Transparent
Neurological
Aids in mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Psychology
Transformation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Protection
-
Serpentine Vs Zoisite Fracture
Fracture is an important parameter when you compare Serpentine and Zoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Serpentine Vs Zoisite 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 Serpentine is Uneven. Zoisite fracture is Uneven, Conchoidal and Even.
Serpentine Vs Zoisite Luster
A primary knowledge about Serpentine vs Zoisite 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. Serpentine exhibits Vitreous, Greasy and Silky luster. Zoisite, on other hand, exhibits Vitreous luster.