Benitoite Vs Phenakite
Origin
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Violet, Blue, Colorless, pink, White
Colorless, Yellow, pink, Red
Solubility
Insoluble: HCl
-
Specific Gravity
3.61-3.68
2.90-2.98
Fracture
Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
[10 1 1] poor
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
6-6.5
7.5-8
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
O = colorless; E = purple
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Transparency
Transparent
-
Refractive Index
1.757-1.804
1.650-1.695
Crystal System
Hexagonal
Trigonal
Birefringence
0.047
0.016
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Psychology
Transformation
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Spiritual Activation
Benitoite Vs Phenakite Fracture
Fracture is an important parameter when you compare Benitoite and Phenakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Benitoite 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 Benitoite is Conchoidal. Phenakite fracture is Conchoidal and ConchoidalWalter Schumann.
Benitoite Vs Phenakite Luster
A primary knowledge about Benitoite 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. Benitoite exhibits Vitreous luster. Phenakite, on other hand, exhibits Vitreous luster.