Origin
Brazil
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Color
Green, Colorless, Greenish, Yellow
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
2.98-2.99
2.65
Fracture
Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
(010) Distinct to good
Indiscernible
Chemical Composition
NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO2
Pleochroism
Very weakWalter Schumann
None
Transparency
-
Transparent, Transparent to translucent
Refractive Index
1.602-1.625
1.544-1.553
Crystal System
monoclinic
Trigonal
Birefringence
0.019-0.021
0.009
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Reproductive
-
Supports reproductive health
Digestive
-
Supports digestive health
Psychology
Empowerment
Calming
Healing
Emotional healing
Emotional healing
Qualities Associated
Manifestation
Spirituality
Brazilianite Vs Amethyst Fracture
Fracture is an important parameter when you compare Brazilianite and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Brazilianite 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 Brazilianite is Conchoidal. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Brazilianite Vs Amethyst Luster
A primary knowledge about Brazilianite 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. Brazilianite exhibits Vitreous luster. Amethyst, on other hand, exhibits Vitreous luster.