Origin
Sri Lanka
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Color
Blue
Green, Blue, Yellow, Grey
For which Rashi?
Sagittarius, Scorpio
Taurus, Gemini, Aries
Planet
Pluto
Venus, Mercury
Element of Planets
-
Earth
Deities
Hephaestus
Diana, Artemis, Venus, Freyja
Not to wear with
-
Red Coral, Natural Pearl, Moonstone, Ruby
Powers
-
Protection, Love, Courage
Specific Gravity
3.65-4.55
2.67-2.78
Fracture
Conchoidal
Uneven, ConchoidalWalter Schumann
Cleavage
None, but may exhibit slight parting
Imperfect on the [0001]
Mohs Hardness
7.5-8
7.5-8
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Be3Al2SiO6
Pleochroism
-
Strong dichroism: yellow green Lazzarelli
Transparency
-
Transparent, Translucent, Transparent to translucent
Refractive Index
1.735-1.790
1.565-1.602
Crystal System
Isometric
Hexagonal
Birefringence
-9999
0.0040-0.0070
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
-
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Soothes the digestive system
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Empowerment
Love
Healing
-
Emotional healing
Qualities Associated
Transformation
Love
Gahnospinel Vs Emerald Fracture
Fracture is an important parameter when you compare Gahnospinel and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Gahnospinel Vs Emerald 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 Gahnospinel is Conchoidal. Emerald fracture is Uneven and ConchoidalWalter Schumann.
Gahnospinel Vs Emerald Luster
A primary knowledge about Gahnospinel vs Emerald 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. Gahnospinel exhibits Vitreous luster. Emerald, on other hand, exhibits Vitreous luster.