Origin
Austria
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Red, Yellow, Brown, orange, gray, Green
Blue, Violet, Blue, Yellow, Grey
Streak
White
Not Available
For which Rashi?
Not Available
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
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
Goddess
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.50-7.00
2.6-2.7
Fracture
Irregular, Brittle, Conchoidal
Not Available
Cleavage
On {011}, distinct; on {001}, {013}, indistinct
3,1
Chemical Composition
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Mg2Al4Si5O18
Luster
Adamantine, Resinous
Vitreous
Pleochroism
Weak
Not Available
Dispersion
Not Available
Not Available
Transparency
Transparent
Transparent, Translucent, Transparent to translucent
Refractive Index
2.280-2.405
1.52-1.56
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Orthorhombic
Birefringence
0.122
Not Available
Clarity
Transparent
Transparent to translucent
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
Wulfenite Vs Iolite Fracture
Fracture is an important parameter when you compare Wulfenite and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Wulfenite Vs Iolite 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 Wulfenite is Brittle, Conchoidal and Irregular.
Wulfenite Vs Iolite Luster
A primary knowledge about Wulfenite vs Iolite 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. Wulfenite exhibits Adamantine and Resinous luster. Iolite, on other hand, exhibits Vitreous luster.