Sugilite Vs Rutile
Origin
Canada, Southern and central Africa, Italy, Australia, India
Brazil, Southern and central Africa, Sri Lanka
Color
Violet, Brownish, Yellow, Reddish, Pale pink
Red, gray
Planet
Mercury, Jupiter
-
Element of Planets
Water
-
Solubility
-
Insoluble in acids
Specific Gravity
2.69-2.79
4.20-4.30
Fracture
Conchoidal
Uneven, Conchoidal
Cleavage
Poor on {0001}
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
5.5-6.5
6-6.5
Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Adamantine
Pleochroism
Weak
Weak to distinct brownish red-green-yellow
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.607-1.612
2.609-2.903
Crystal System
Hexagonal
tetragonal
Birefringence
0.003
0.296
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
-
Respiratory
Excellent
Good
Psychology
Spirituality
Clarity
Healing
Emotional healing
Physical healing
Qualities Associated
Spiritual Protection
Awareness
Sugilite Vs Rutile Fracture
Fracture is an important parameter when you compare Sugilite and Rutile Physical Properties. It is necessary to understand the significance of these properties, before you compare Sugilite Vs Rutile 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 Sugilite is Conchoidal. Rutile fracture is Uneven and Conchoidal.
Sugilite Vs Rutile Luster
A primary knowledge about Sugilite vs Rutile 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. Sugilite exhibits Vitreous luster. Rutile, on other hand, exhibits Adamantine luster.