Forsterite Vs Austinite
Origin
Southern and central Africa
USA
Color
Colorless, Green, Yellow, White, Colorless, Green, Yellow, White
Colorless, White, Green, White, Green, Brown, Colorless, Green, White, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
Not Available
Energy
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Easily soluble in cold dilute HCl
Durability
Not Available
Not Available
Specific Gravity
3.23-3.26
4.12
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Brittle, Uneven, Brittle, Uneven
Cleavage
Perfect on {010} imperfect on {100}
Good in two directions parallel to the prism faces {110}
Mohs Hardness
6.5-7
4-4.5
Chemical Composition
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
CaZn(AsO4)(OH)
Luster
Vitreous
Subadamantine, Silky, Fibrous
Pleochroism
colorless.
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent
Not Available
Refractive Index
1.635-1.671
1.759
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.033-0.042
0.024
Clarity
Transparent
Not Available
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Forsterite Vs Austinite Fracture
Fracture is an important parameter when you compare Forsterite and Austinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Forsterite Vs Austinite 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, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Austinite fracture is Brittle, Uneven, Brittle and Uneven.
Forsterite Vs Austinite Luster
A primary knowledge about Forsterite vs Austinite 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. Austinite, on other hand, exhibits Subadamantine, Silky and Fibrous luster.
