Origin
Afghanistan, Brazil, Madagascar, Mozambique, Southern and central Africa, Russia, Sri Lanka
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Greenish, Green, Brownish, Red, Blue, Brown, gray
Element of Planets
-
Earth, Water
Specific Gravity
3.01-3.06
3.69-3.81
Fracture
Conchoidal
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Cleavage
Indiscernible
Distinct on {110}, imperfect on {010}, poor on {001}
Chemical Composition
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
BeAl 2 O 4
Pleochroism
Strong: dark red pinkish-redHerve Nicolas Lazzarelli
X = red; Y = yellow-orange; Z = emerald-green
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.614-1.666
1.746-1.763
Optic Character
-
Biaxial/+
Crystal System
-
Orthorhombic
Birefringence
0.014-0.040
0.007-0.013
Clarity
Transparent
Transparent
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Good
Psychology
Passion
Transformation
Healing
Emotional healing
Physical healing
Qualities Associated
Passion
Transformation
Rubellite Vs Chrysoberyl Fracture
Fracture is an important parameter when you compare Rubellite and Chrysoberyl Physical Properties. It is necessary to understand the significance of these properties, before you compare Rubellite 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 Rubellite is Conchoidal. Chrysoberyl fracture is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann.
Rubellite Vs Chrysoberyl Luster
A primary knowledge about Rubellite 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. Chrysoberyl, on other hand, exhibits Vitreous luster.