Origin
Switzerland, Australia, Brazil
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Yellow, Colorless, White, Brownish, Reddish
Blue, Violet, Yellow, Grey
For which Rashi?
-
Libra, Sagittarius, Taurus
Element of Planets
-
Water
Specific Gravity
5.9-6.3
2.6-2.7
Fracture
Conchoidal, Uneven
-
Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
3,1
Mohs Hardness
4.5-5
7-7.5
Chemical Composition
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Definite dichoric in yellow (yellow to orange-brown)
-
Transparency
Translucent, Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.918-1.936
1.52-1.56
Crystal System
tetragonal
Orthorhombic
Birefringence
0.016
-9999
Clarity
Translucent
Transparent to translucent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Digestive
-
Supports digestive health
Psychology
Awareness
Intuition
Healing
Physical healing
Emotional healing
Qualities Associated
Balance & Clarity
Intuition
Scheelite Vs Iolite Fracture
Fracture is an important parameter when you compare Scheelite and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Scheelite Vs Iolite 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.
Scheelite Vs Iolite Luster
A primary knowledge about Scheelite vs Iolite 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. Iolite, on other hand, exhibits Vitreous luster.