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
Colorless, Green, Yellow, White
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
3.23-3.26
2.65
Fracture
Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect on {010} imperfect on {100}
Indiscernible
Chemical Composition
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
SiO2
Pleochroism
colorless.
None
Transparency
Transparent
Transparent, Transparent to translucent
Refractive Index
1.635-1.671
1.544-1.553
Crystal System
Orthorhombic
Trigonal
Birefringence
0.033-0.042
0.009
Clarity
Transparent
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Reproductive
Supports healthy digestion
Supports reproductive health
Digestive
-
Supports digestive health
Healing
Physical healing
Emotional healing
Qualities Associated
Peace
Spirituality
Forsterite Vs Amethyst Fracture
Fracture is an important parameter when you compare Forsterite and Amethyst Physical Properties. It is necessary to understand the significance of these properties, before you compare Forsterite 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 Forsterite is Conchoidal. Amethyst fracture is Conchoidal and ConchoidalWalter Schumann.
Forsterite Vs Amethyst Luster
A primary knowledge about Forsterite 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. Forsterite exhibits Vitreous luster. Amethyst, on other hand, exhibits Vitreous luster.