Gedrite Vs Jade
Origin
Southern and central Africa
Australia, Canada, Italy, Kazakhstan, Russia, Switzerland, Turkey, USA, Guatemala
Color
Brown, Green, gray, White
Green, Brown, gray
For which Rashi?
-
Pisces, Libra, Gemini, Taurus, Aries
Element of Planets
-
Water
Specific Gravity
3.15-3.259
2.90-3.38
Cleavage
Gedrite Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.
1 or 2,2 prismatic.
Chemical Composition
(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
Pleochroism
Weak to moderate
-
Transparency
Transparent
Translucent, Translucent to opaque
Refractive Index
1.625-1.718
1.600-1.688
Crystal System
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma
monoclinic
Birefringence
-9999
0.020-0.027
Clarity
Transparent
Translucent
Neurological
-
Enhances mental clarity and focus
Healing
-
Emotional healing
Qualities Associated
Protection
Harmony
Gedrite Vs Jade Fracture
Fracture is an important parameter when you compare Gedrite and Jade Physical Properties. It is necessary to understand the significance of these properties, before you compare Gedrite Vs Jade 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. Jade fracture is Splintery.
Gedrite Vs Jade Luster
A primary knowledge about Gedrite vs Jade 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. Gedrite exhibits Vitreous luster. Jade, on other hand, exhibits Vitreous luster.