Zoisite Vs Realgar
Origin
Pakistan, Tanzania
Southern and central Africa
Color
Brown, gray, Green, Blue, rose, Red
Red, Yellow, orange
Streak
White, Colorless
orange
Specific Gravity
3.20-3.50
3.56
Fracture
Uneven, Conchoidal, Even
-
Cleavage
Perfect {010} imperfect {100}
{010} Good
Chemical Composition
Ca2Al3(SiO4)3(OH)
AsSMichael OâDonoghue , Gems, Sixth Edition (2006)
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Nearly colorless to pale golden yellowAnthony et al
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
-
Refractive Index
1.685-1.707
2.538-2.704
Crystal System
Orthorhombic
-
Birefringence
0.006-0.018
0.166
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Poor
Reproductive
Supports reproductive health
-
Psychology
Transformation
Confidence
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Vitality
Zoisite Vs Realgar Fracture
Fracture is an important parameter when you compare Zoisite and Realgar Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite Vs Realgar 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.
Zoisite Vs Realgar Luster
A primary knowledge about Zoisite vs Realgar 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.