Titanite Sphene Vs Axinite
Origin
Afghanistan, Australia, Brazil, Kenya, Southern and central Africa, Sri Lanka, Switzerland
USA, Mexico, Tanzania, Brazil, Pakistan, Afghanistan, Origins: USA
Color
Green
Green, Reddish, Brown, Yellow, Colorless, Blue, Violet, Grey
Specific Gravity
3.52-3.54
3.26-3.36
Fracture
ConchoidalWalter Schumann
Conchoidal
Cleavage
Distinct
Good on {100}
Mohs Hardness
5-5.5
6.5-7
Chemical Composition
CaTiSiO 5Ulrich Henn and Claudio C.
(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Pleochroism
Green stones strong trichroism: typically colorless greenish yellow brownish to yellow;
Strong
Transparency
Transparent, Translucent
-
Refractive Index
1.843-2.110
1.656-1.704
Optic Character
-
Biaxial/+
Crystal System
-
Triclinic
Birefringence
0.100-0.192
0.009-0.012
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
-
Enhances mental clarity and focus
Respiratory
Excellent
Good
Digestive
Supports digestive health
-
Psychology
Creativity
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Balance
Titanite Sphene Vs Axinite Fracture
Fracture is an important parameter when you compare Titanite Sphene and Axinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Titanite Sphene 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 Titanite Sphene is ConchoidalWalter Schumann. Axinite fracture is Conchoidal.
Titanite Sphene Vs Axinite Luster
A primary knowledge about Titanite Sphene 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. Axinite, on other hand, exhibits Vitreous luster.