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