Origin
Southern and central Africa
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Color
White, Blue
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
For which Rashi?
Pisces
Pisces, Scorpio, Sagittarius
Element of Planets
Water
Water
Powers
Healing, Protection
Love, Courage
Solubility
-
insoluble in common solvents
Specific Gravity
2.60-2.70
2.65
Fracture
Irregular
Conchoidal, ConchoidalWalter Schumann
Cleavage
None
Indiscernible
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
SiO2
Transparency
Translucent
Transparent, Transparent to translucent
Refractive Index
1.486-1.658
1.544-1.553
Crystal System
Trigonal
Trigonal
Birefringence
0.160-0.172
0.009
Clarity
Translucent
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Enhances intuition and psychic abilities
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Emotional balance
Calming
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Balance
Spirituality
Coral Vs Amethyst Fracture
Fracture is an important parameter when you compare Coral and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Coral Vs Amethyst 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 Coral is Irregular. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Coral Vs Amethyst Luster
A primary knowledge about Coral vs Amethyst 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. Amethyst, on other hand, exhibits Vitreous luster.