Tanzanite Vs Axinite
Origin
Tanzania
USA, Mexico, Tanzania, Brazil, Pakistan, Afghanistan, Origins: USA
Color
Blue
Green, Reddish, Brown, Yellow, Colorless, Blue, Violet, Grey
Streak
White, Colorless
White
For which Rashi?
Sagittarius, Pisces, Virgo
-
Element of Planets
Air, Water, Earth
-
Specific Gravity
3.35
3.26-3.36
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
Perfect {010}, imperfect {100}
Good on {100}
Mohs Hardness
6.5-7
6.5-7
Chemical Composition
Ca2Al3(SiO4)3(OH)
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Pleochroism
Present
Strong
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.685-1.707
1.656-1.704
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
Triclinic
Birefringence
0.006-0.018
0.009-0.012
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Respiratory
Excellent
Good
Psychology
Intuition
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Balance
Tanzanite Vs Axinite Fracture
Fracture is an important parameter when you compare Tanzanite and Axinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Axinite 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 Tanzanite is Uneven and Conchoidal. Axinite fracture is Conchoidal.
Tanzanite Vs Axinite Luster
A primary knowledge about Tanzanite vs Axinite 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. Tanzanite exhibits Vitreous luster. Axinite, on other hand, exhibits Vitreous luster.