Origin
Australia
Pakistan, Italy, Russia, China, Brazil, Switzerland, Madagascar, Austria, Canada
Color
Blue, Green, Greenish, Black
Reddish, Brown, Yellow, Green, Red, gray
Streak
Grey, gray
Reddish, White
Specific Gravity
4.00-4.62
3.48-3.60
Fracture
Conchoidal, Uneven
Sub-Conchoidal, Conchoidal
Cleavage
Indistinct parting on [111]
Distinct on [110], parting on {221}
Mohs Hardness
7.5-8
5-5.5
Chemical Composition
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
CaTiSiO5
Luster
Vitreous
Subadamantine, Resinous
Pleochroism
-
Strong: X = nearly colorless; Y = yellow to green; Z = red to yellow-orange
Refractive Index
1.790-1.818
1.885-1.990
Crystal System
cubic
monoclinic
Birefringence
-9999
0.105-0.135
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Aids in digestion and soothes the stomach
Excellent
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Protection
Self-Esteem
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Manifestation
Gahnite Vs Titanite Fracture
Fracture is an important parameter when you compare Gahnite and Titanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnite Vs Titanite 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 Gahnite is Conchoidal and Uneven. Titanite fracture is Sub-Conchoidal and Conchoidal.
Gahnite Vs Titanite Luster
A primary knowledge about Gahnite vs Titanite 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. Gahnite exhibits Vitreous luster. Titanite, on other hand, exhibits Subadamantine and Resinous luster.