Rutile Vs Phenakite
Origin
Brazil, Southern and central Africa, Sri Lanka
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Red, gray
Colorless, Yellow, pink, Red
Solubility
Insoluble in acids
-
Specific Gravity
4.20-4.30
2.90-2.98
Fracture
Uneven, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
{110} good, 100 moderate, parting on {092} and {011}
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
6-6.5
7.5-8
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Adamantine
Vitreous
Pleochroism
Weak to distinct brownish red-green-yellow
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent
-
Refractive Index
2.609-2.903
1.650-1.695
Crystal System
tetragonal
Trigonal
Birefringence
0.296
0.016
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Psychology
Clarity
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Awareness
Spiritual Activation
Rutile Vs Phenakite Fracture
Fracture is an important parameter when you compare Rutile and Phenakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rutile Vs Phenakite 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 Rutile is Uneven and Conchoidal. Phenakite fracture is Conchoidal and ConchoidalWalter Schumann.
Rutile Vs Phenakite Luster
A primary knowledge about Rutile vs Phenakite 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. Rutile exhibits Adamantine luster. Phenakite, on other hand, exhibits Vitreous luster.