Origin
Brazil, Colombia, Southern and central Africa
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Greenish, Blue, Colorless, White, Green
Blue, Yellow, Colorless, White, gray, Green, Black
For which Rashi?
-
Aries, Libra, Taurus
Element of Planets
-
Water
Specific Gravity
3.08-3.12
3.53-3.65
Fracture
ConchoidalWalter Schumann
Splintery
Cleavage
{010} Perfect
[100] perfect [010] imperfect with 79° angle between
Chemical Composition
BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al2SiO5
Luster
Vitreous
Vitreous, Pearly
Pleochroism
Weak: colorless-(greenish) yellow
Trichroic
Refractive Index
1.650-1.677
1.71-1.74
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a
Triclinic
Birefringence
0.019-0.025
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Reproductive
-
Supports reproductive health
Psychology
Harmony
Inner bridges
Healing
Emotional healing
Physical healing
Qualities Associated
Communication
Inner Peace
Euclase Vs Kyanite Fracture
Fracture is an important parameter when you compare Euclase and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Euclase Vs Kyanite 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 Euclase is ConchoidalWalter Schumann. Kyanite fracture is Splintery.
Euclase Vs Kyanite Luster
A primary knowledge about Euclase vs Kyanite 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. Euclase exhibits Vitreous luster. Kyanite, on other hand, exhibits Vitreous and Pearly luster.