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
-
Violet, White, Colorless, Blue, Red, Green, Yellow, pink
For which Rashi?
-
Pisces, Scorpio, Sagittarius
Element of Planets
-
Water
Solubility
-
insoluble in common solvents
Specific Gravity
3.62-4.33
2.65
Fracture
Uneven
Conchoidal, ConchoidalWalter Schumann
Cleavage
Indiscernible
Indiscernible
Chemical Composition
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)
SiO2
Transparency
TransparentGemdat.org
Transparent, Transparent to translucent
Refractive Index
1.730-1.820
1.544-1.553
Crystal System
-
Trigonal
Birefringence
-9999
0.009
Clarity
TransparentGemdat.org
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Healing
Emotional healing
Emotional healing
Qualities Associated
Love
Spirituality
Umbalite Vs Amethyst Fracture
Fracture is an important parameter when you compare Umbalite and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Umbalite 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 Umbalite is Uneven. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Umbalite Vs Amethyst Luster
A primary knowledge about Umbalite 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.