Kyanite Vs Scheelite
Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Switzerland, Australia, Brazil
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Yellow, Colorless, White, Brownish, Reddish
For which Rashi?
Aries, Libra, Taurus
-
Element of Planets
Water
-
Specific Gravity
3.53-3.65
5.9-6.3
Fracture
Splintery
Conchoidal, Uneven
Cleavage
[100] perfect [010] imperfect with 79° angle between
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Chemical Composition
Al2SiO5
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous, Adamantine
Pleochroism
Trichroic
Definite dichoric in yellow (yellow to orange-brown)
Transparency
-
Translucent, Transparent
Refractive Index
1.71-1.74
1.918-1.936
Crystal System
Triclinic
tetragonal
Birefringence
-9999
0.016
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Psychology
Inner bridges
Awareness
Healing
Physical healing
Physical healing
Qualities Associated
Inner Peace
Balance & Clarity
Kyanite Vs Scheelite Fracture
Fracture is an important parameter when you compare Kyanite and Scheelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Scheelite 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 Kyanite is Splintery. Scheelite fracture is Conchoidal and Uneven.
Kyanite Vs Scheelite Luster
A primary knowledge about Kyanite vs Scheelite 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. Kyanite exhibits Vitreous and Pearly luster. Scheelite, on other hand, exhibits Vitreous and Adamantine luster.