Zoisite Vs Linarite
Origin
Pakistan, Tanzania
Linares, Jaén, Andalusia, Spain
Color
Brown, gray, Green, Blue, rose, Red
Blue
Streak
White, Colorless
Blue
Specific Gravity
3.20-3.50
5.35
Fracture
Uneven, Conchoidal, Even
Conchoidal
Cleavage
Perfect {010} imperfect {100}
Perfect on {100}, imperfect on {001}
Chemical Composition
Ca2Al3(SiO4)3(OH)
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Sub-Adamantine, Vitreous
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
X = pale blue; Y = blue; Z = Prussian blue
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent
Refractive Index
1.685-1.707
1.809-1.859
Crystal System
Orthorhombic
monoclinic
Birefringence
0.006-0.018
0.050
Clarity
Transparent
Transparent
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Transformation
Self-Expression
Healing
Emotional healing
Emotional healing
Qualities Associated
-
Communication
Zoisite Vs Linarite Fracture
Fracture is an important parameter when you compare Zoisite and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite Vs Linarite 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. Linarite fracture is Conchoidal.
Zoisite Vs Linarite Luster
A primary knowledge about Zoisite vs Linarite 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. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.