Vivianite Vs Sodalite
Origin
Southern and central Africa
Canada, Columbia, Brazil, Burma, Russia, blue
Color
Blue, Green, Colorless
Blue, White, pink, gray, Green
For which Rashi?
Not Available
Sagittarius
Planet
Not Available
Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
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
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.64-2.70
2.15-2.40
Fracture
(e.g. graphite).
Conchoidal, Uneven, UnevenArthur Thomas, Brittle
Cleavage
{010} Perfect
Poor on {110}
Mohs Hardness
Not Available
5-6
Chemical Composition
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
Na8Al6Si6O24Cl2
Luster
Vitreous, Pearly
Greasy
Pleochroism
Anomalous plechroism is strong with colours deep blue/pale yellowish green/yellowish green.Michael OâDonoghue
AbsentWalter Schumann
Transparency
Transparent
Transparent, Translucent, Opaque
Refractive Index
1.560-1.640
1.478-1.488
Optic Character
Not Available
Not Available
Crystal System
Not Available
cubic
Birefringence
0.054-0.075
Not Available
Clarity
Transparent
Transparent
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
Vivianite Vs Sodalite Fracture
Fracture is an important parameter when you compare Vivianite and Sodalite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vivianite Vs Sodalite 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 Vivianite is (e.g. graphite).. Sodalite fracture is Brittle, Conchoidal, Uneven and UnevenArthur Thomas.
Vivianite Vs Sodalite Luster
A primary knowledge about Vivianite vs Sodalite 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. Vivianite exhibits Pearly and Vitreous luster. Sodalite, on other hand, exhibits Greasy luster.