Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Mexico, Thailand, Italy, Austria
Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Green, Brown, Colorless, Greenish, gray, Yellow, White
For which Rashi?
Pisces, Scorpio, Sagittarius
-
Element of Planets
Water
-
Solubility
insoluble in common solvents
Soluble
Specific Gravity
2.65
3.30-3.50
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, ConchoidalWalter Schumann, Conchoidal
Cleavage
Indiscernible
Perfect on {110}, poor on {101}, {001} rare
Chemical Composition
SiO2
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Adamantine, Silky
Transparency
Transparent, Transparent to translucent
Transparent, Translucent
Refractive Index
1.544-1.553
1.614-1.636
Crystal System
Trigonal
Orthorhombic
Birefringence
0.009
0.022
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
-
Reproductive
Supports reproductive health
-
Digestive
Supports digestive health
-
Psychology
Calming
Emotional Healing
Healing
Emotional healing
Emotional healing
Qualities Associated
Spirituality
Inner Peace
Amethyst Vs Hemimorphite Fracture
Fracture is an important parameter when you compare Amethyst and Hemimorphite Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Hemimorphite 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 Amethyst is Conchoidal and ConchoidalWalter Schumann. Hemimorphite fracture is Uneven, ConchoidalWalter Schumann and Conchoidal.
Amethyst Vs Hemimorphite Luster
A primary knowledge about Amethyst vs Hemimorphite 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 exhibits Vitreous luster. Hemimorphite, on other hand, exhibits Vitreous, Adamantine and Silky luster.