Ekanite Vs Zoisite
Origin
Canada, Southern and central Africa
Pakistan, Tanzania
Color
Green, Yellow, Red
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
Specific Gravity
3.28-3.32
3.20-3.50
Fracture
Uneven
Uneven, Conchoidal, Even
Cleavage
{101} Distinct
Perfect {010} imperfect {100}
Chemical Composition
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)3(OH)
Pleochroism
-
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Transparency
Transparent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.593-1.596
1.685-1.707
Crystal System
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
Orthorhombic
Birefringence
0.001
0.006-0.018
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Reproductive
-
Supports reproductive health
Psychology
Personal power
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Vitality
-
Ekanite Vs Zoisite Fracture
Fracture is an important parameter when you compare Ekanite and Zoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ekanite 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 Ekanite is Uneven. Zoisite fracture is Uneven, Conchoidal and Even.
Ekanite Vs Zoisite Luster
A primary knowledge about Ekanite 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. Ekanite exhibits Vitreous luster. Zoisite, on other hand, exhibits Vitreous luster.