Kyanite Vs Ludlamite
Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
USA
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Green, Colorless, Greenish, White
Streak
White
Greenish, White
For which Rashi?
Aries, Libra, Taurus
-
Element of Planets
Water
-
Specific Gravity
3.53-3.65
3.1-3.2
Cleavage
[100] perfect [010] imperfect with 79° angle between
Vitreous, pearly on cleavage
Chemical Composition
Al2SiO5
(Fe2+ ,Mg,Mn2+ ) 3(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous, Pearly
Refractive Index
1.71-1.74
1.653-1.693
Crystal System
Triclinic
monoclinic
Birefringence
-9999
0.038-0.044
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
-
Supports digestive health
Psychology
Inner bridges
Harmony
Healing
Physical healing
Emotional healing
Qualities Associated
Inner Peace
Emotional Healing
Kyanite Vs Ludlamite Fracture
Fracture is an important parameter when you compare Kyanite and Ludlamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Ludlamite 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.
Kyanite Vs Ludlamite Luster
A primary knowledge about Kyanite vs Ludlamite 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. Ludlamite, on other hand, exhibits Vitreous and Pearly luster.