Zoisite Vs Hematite
Origin
Pakistan, Tanzania
Southern and central Africa
Color
Brown, gray, Green, Blue, rose, Red
Black, Reddish, gray, Red
Streak
White, Colorless
Black, Brown, Reddish, Red
For which Rashi?
-
Aries, Aquarius
Specific Gravity
3.20-3.50
5.00-5.30
Fracture
Uneven, Conchoidal, Even
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Perfect {010} imperfect {100}
None, may show partings on {0001} and {10 1 1}
Chemical Composition
Ca2Al3(SiO4)3(OH)
Fe 2O 3Arthur Thomas , Gemstones (2009)
Pleochroism
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
O = brownish red; E = yellowish red
Transparency
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
OpaqueHerve Nicolas Lazzarelli
Refractive Index
1.685-1.707
2.690-3.220
Crystal System
Orthorhombic
Trigonal
Birefringence
0.006-0.018
0.280
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Reproductive
Supports reproductive health
-
Psychology
Transformation
Grounding
Healing
Emotional healing
Physical healing
Qualities Associated
-
Grounding
Zoisite Vs Hematite Fracture
Fracture is an important parameter when you compare Zoisite and Hematite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zoisite Vs Hematite 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. Hematite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Zoisite Vs Hematite Luster
A primary knowledge about Zoisite vs Hematite 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.