Chrysoberyl Vs Omphacite
Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Southern and central Africa
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Green
Streak
White
Greenish, White
Element of Planets
Earth, Water
-
Specific Gravity
3.69-3.81
3.16-3.43
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
{110} Good, {110} Good
Chemical Composition
BeAl 2 O 4
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
Weak: colorless -- very pale green -- very pale green
Transparency
Transparent, Translucent, Transparent to translucent
TranslucentAnthony et al
Refractive Index
1.746-1.763
1.662-1.723
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
-
Birefringence
0.007-0.013
-9999
Clarity
Transparent
TranslucentAnthony et al
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Psychology
Transformation
Empowerment
Healing
Physical healing
Physical healing
Qualities Associated
Transformation
Transformation
Chrysoberyl Vs Omphacite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Omphacite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Omphacite 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 Chrysoberyl is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann. Omphacite fracture is Uneven and Conchoidal.
Chrysoberyl Vs Omphacite Luster
A primary knowledge about Chrysoberyl vs Omphacite 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. Chrysoberyl exhibits Vitreous luster. Omphacite, on other hand, exhibits Vitreous luster.