Hureaulite Vs Phenakite
Origin
USA, Southern and central Africa
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Violet, Red, White, Reddish
Colorless, Yellow, pink, Red
Specific Gravity
3.19
2.90-2.98
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
{???} Distinct
Distinct on {11 2 0}, imperfect on {10 1 1}
Chemical Composition
Mn2+5(PO 4) 2(PO 3OH) 2 · 4H 2O)Michael OâDonoghue , Gems, Sixth Edition (2006)
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Greasy
Vitreous
Pleochroism
Colorless yellow to pale rose reddish yellow to reddish brown.Anthony et al
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Transparency
Transparent
-
Refractive Index
1.647-1.667
1.650-1.695
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Trigonal
Birefringence
0.012
0.016
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Psychology
Compassion
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Healing
Spiritual Activation
Hureaulite Vs Phenakite Fracture
Fracture is an important parameter when you compare Hureaulite and Phenakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hureaulite 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 Hureaulite is Uneven. Phenakite fracture is Conchoidal and ConchoidalWalter Schumann.
Hureaulite Vs Phenakite Luster
A primary knowledge about Hureaulite 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. Hureaulite exhibits Vitreous and Greasy luster. Phenakite, on other hand, exhibits Vitreous luster.