Tremolite Vs Zoisite
Origin
Switzerland
Pakistan, Tanzania
Color
Green, Colorless, White, Brown, gray
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
Specific Gravity
2.95-3.07
3.20-3.50
Fracture
Conchoidal
Uneven, Conchoidal, Even
Cleavage
Perfect on {110} at 56° and 124°; partings on {010} and {100}
Perfect {010} imperfect {100}
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Silky
Vitreous
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
1.599-1.637
1.685-1.707
Crystal System
monoclinic
Orthorhombic
Birefringence
0.023-0.028
0.006-0.018
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Emotional Healing
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Peace
-
Tremolite Vs Zoisite Fracture
Fracture is an important parameter when you compare Tremolite and Zoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tremolite 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 Tremolite is Conchoidal. Zoisite fracture is Uneven, Conchoidal and Even.
Tremolite Vs Zoisite Luster
A primary knowledge about Tremolite 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. Tremolite exhibits Vitreous and Silky luster. Zoisite, on other hand, exhibits Vitreous luster.