Origin
Switzerland, Australia, Brazil
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Color
Yellow, Colorless, White, Brownish, Reddish
Greenish, Green, Brownish, Red, Blue, Brown, gray
Element of Planets
-
Earth, Water
Specific Gravity
5.9-6.3
3.69-3.81
Fracture
Conchoidal, Uneven
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Distinct on {110}, imperfect on {010}, poor on {001}
Chemical Composition
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2 O 4
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Definite dichoric in yellow (yellow to orange-brown)
X = red; Y = yellow-orange; Z = emerald-green
Transparency
Translucent, Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.918-1.936
1.746-1.763
Optic Character
-
Biaxial/+
Crystal System
tetragonal
Orthorhombic
Birefringence
0.016
0.007-0.013
Clarity
Translucent
Transparent
Cardiovascular
-
Supports heart health
Psychology
Awareness
Transformation
Healing
Physical healing
Physical healing
Qualities Associated
Balance & Clarity
Transformation
Scheelite Vs Chrysoberyl Fracture
Fracture is an important parameter when you compare Scheelite and Chrysoberyl Physical Properties. It is necessary to understand the significance of these properties, before you compare Scheelite 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 Scheelite is Conchoidal and Uneven. Chrysoberyl fracture is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann.
Scheelite Vs Chrysoberyl Luster
A primary knowledge about Scheelite 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. Scheelite exhibits Vitreous and Adamantine luster. Chrysoberyl, on other hand, exhibits Vitreous luster.