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