Origin
Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala
Sri Lanka
Color
Green, Brown, gray
Blue
Streak
Not Available
Not Available
For which Rashi?
Pisces, Libra, Gemini, Taurus, Aries, Pisces, Libra, Gemini, Taurus, Aries, Pisces, Libra, Gemini, Taurus, Aries
Sagittarius, Scorpio
Planet
Venus, Neptune
Pluto
Element of Planets
Water
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Projective
Deities
Freyja, Buddha
Hephaestus
Not to wear with
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-3.38
3.65-4.55
Fracture
Gemstones of the world (2001), Difficult, Splintery
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
1 or 2,2 prismatic.
None, but may exhibit slight parting
Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Pleochroism
AbsentWalter Schumann
AbsentWalter Schumann
Dispersion
None
Not Available
Transparency
Translucent, Translucent to opaque
Gemmological Tables (2004)
Refractive Index
1.600-1.688
1.735-1.790
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Isometric
Birefringence
0.020-0.027
Not Available
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Jade Vs Gahnospinel Fracture
Fracture is an important parameter when you compare Jade and Gahnospinel Physical Properties. It is necessary to understand the significance of these properties, before you compare Jade Vs Gahnospinel 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 Difficult, Gemstones of the world (2001) and Splintery. Gahnospinel fracture is ConchoidalArthur Thomas and Gemstones (2009).
Jade Vs Gahnospinel Luster
A primary knowledge about Jade vs Gahnospinel 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. Gahnospinel, on other hand, exhibits Vitreous luster.