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