Origin
Zimbabwe
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Mexico, Spain
Color
Violet, White, gray, Blue, Brown, Black
Green, Blue, Yellow, Grey
For which Rashi?
Cancer, Sagittarius
Taurus, Gemini, Aries
Element of Planets
Water
Earth
Deities
Goddess Whope
Diana, Artemis, Venus, Freyja
Not to wear with
-
Red Coral, Natural Pearl, Moonstone, Ruby
Powers
Protection
Protection, Love, Courage
Specific Gravity
2.55-2.70
2.67-2.78
Fracture
Uneven, Splintery, Conchoidal
Uneven, ConchoidalWalter Schumann
Cleavage
Absent
Imperfect on the [0001]
Mohs Hardness
6.5-7
7.5-8
Chemical Composition
SiO2
Be3Al2SiO6
Pleochroism
-
Strong dichroism: yellow green Lazzarelli
Transparency
Translucent, Translucent to opaque
Transparent, Translucent, Transparent to translucent
Refractive Index
1.530-1.543
1.565-1.602
Crystal System
Trigonal
Hexagonal
Birefringence
0.003-0.009
0.0040-0.0070
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Soothes the digestive system
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Love
Chalcedony Vs Emerald Fracture
Fracture is an important parameter when you compare Chalcedony and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Chalcedony 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 Chalcedony is Uneven, Splintery and Conchoidal. Emerald fracture is Uneven and ConchoidalWalter Schumann.
Chalcedony Vs Emerald Luster
A primary knowledge about Chalcedony 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. Chalcedony exhibits Vitreous luster. Emerald, on other hand, exhibits Vitreous luster.