Zoisite Vs Aegirine
Origin
Pakistan, Tanzania
Canada, Russia, Kenya, Brazil, Norway
Color
Brown, gray, Green, Blue, rose, Red
Green, Greenish, Black, Reddish, Brown
Streak
White, Colorless
Yellow, Yellowish-grey, gray
For which Rashi?
-
Pisces
Specific Gravity
3.20-3.50
3.50-3.60
Fracture
Uneven, Conchoidal, Even
Uneven
Cleavage
Perfect {010} imperfect {100}
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
Ca2Al3(SiO4)3(OH)
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
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
Emerald green
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
-
Refractive Index
1.685-1.707
1.720-1.778
Crystal System
Orthorhombic
monoclinic
Birefringence
0.006-0.018
0.037-0.061
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Supports heart health
Reproductive
Supports reproductive health
Supports heart health
Digestive
-
Supports heart health
Psychology
Transformation
Protection
Healing
Emotional healing
Physical healing
Qualities Associated
-
Protection
Zoisite Vs Aegirine Fracture
Fracture is an important parameter when you compare Zoisite and Aegirine Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite Vs Aegirine 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. Aegirine fracture is Uneven.
Zoisite Vs Aegirine Luster
A primary knowledge about Zoisite vs Aegirine 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. Aegirine, on other hand, exhibits Vitreous and Resinous luster.