Origin
Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Origins: USA, Germany, Japan
Color
Green, Brown, gray
Yellow, Brown, Colorless, White, gray, Brownish
For which Rashi?
Pisces, Libra, Gemini, Taurus, Aries
-
Element of Planets
Water
-
Specific Gravity
2.90-3.38
2.97-3.03
Fracture
Splintery
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
1 or 2,2 prismatic.
{001} Poor
Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Greasy
Pleochroism
-
Weak: pale yellow yellow
Transparency
Translucent, Translucent to opaque
-
Refractive Index
1.600-1.688
1.627-1.639
Optic Character
-
Biaxial/+
Crystal System
monoclinic
Orthorhombic
Birefringence
0.020-0.027
0.006
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Psychology
Harmony
Spiritual Awareness
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Spiritual Awakening
Jade Vs Danburite Fracture
Fracture is an important parameter when you compare Jade and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Jade Vs Danburite 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 Jade is Splintery. Danburite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Jade Vs Danburite Luster
A primary knowledge about Jade vs Danburite 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. Jade exhibits Vitreous luster. Danburite, on other hand, exhibits Vitreous and Greasy luster.