Zoisite Vs Chlorapatite
Origin
Pakistan, Tanzania
Southern and central Africa
Color
Brown, gray, Green, Blue, rose, Red
Greenish, Yellow, White
Streak
White, Colorless
-
Specific Gravity
3.20-3.50
3.17-3.18
Fracture
Uneven, Conchoidal, Even
-
Cleavage
Perfect {010} imperfect {100}
Perfect
Chemical Composition
Ca2Al3(SiO4)3(OH)
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Weak to moderate; in pale colors.
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Transparent
Refractive Index
1.685-1.707
1.665-1.667
Crystal System
Orthorhombic
-
Birefringence
0.006-0.018
-9999
Clarity
Transparent
Transparent
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Psychology
Transformation
Optimism
Healing
Emotional healing
Physical healing
Qualities Associated
-
Creativity
Zoisite Vs Chlorapatite Fracture
Fracture is an important parameter when you compare Zoisite and Chlorapatite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite Vs Chlorapatite 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 Chlorapatite Luster
A primary knowledge about Zoisite vs Chlorapatite 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.