Origin
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Tanzania
Color
Green, Blue, Yellow, Grey
Blue
Streak
White
White, Colorless
For which Rashi?
Taurus, Gemini, Aries
Sagittarius, Pisces, Virgo
Element of Planets
Earth
Air, Water, Earth
Deities
Diana, Artemis, Venus, Freyja
-
Not to wear with
Red Coral, Natural Pearl, Moonstone, Ruby
-
Powers
Protection, Love, Courage
Love, Healing
Specific Gravity
2.67-2.78
3.35
Fracture
Uneven, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Imperfect on the [0001]
Perfect {010}, imperfect {100}
Mohs Hardness
7.5-8
6.5-7
Chemical Composition
Be3Al2SiO6
Ca2Al3(SiO4)3(OH)
Pleochroism
Strong dichroism: yellow green Lazzarelli
Present
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.565-1.602
1.685-1.707
Crystal System
Hexagonal
Orthorhombic
Birefringence
0.0040-0.0070
0.006-0.018
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Soothes the digestive system
-
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Love
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Communication
Emerald Vs Tanzanite Fracture
Fracture is an important parameter when you compare Emerald and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Emerald Vs Tanzanite 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 Emerald is Uneven and ConchoidalWalter Schumann. Tanzanite fracture is Uneven and Conchoidal.
Emerald Vs Tanzanite Luster
A primary knowledge about Emerald vs Tanzanite 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. Emerald exhibits Vitreous luster. Tanzanite, on other hand, exhibits Vitreous luster.