Rhodolite Vs Cordierite Iolite
Origin
Brazil, Kenya, Madagascar, Mozambique, Sri Lanka
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Streak
Not Available
Not Available
For which Rashi?
Taurus
Not Available
Planet
Mars
Not Available
Element of Planets
Not Available
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Not Available
Deities
Venus
Not Available
Not to wear with
Not Available
Not Available
Powers
Love
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.56-2.66
Fracture
Conchoidal
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
none, may show indistinct parting
Not Available
Mohs Hardness
7-7.5
7-7.5
Chemical Composition
(Mg,Fe)3Al2Si3O12
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
Luster
Greasy, Vitreous
Vitreous
Pleochroism
None
Strong trichroism: colorless to yellowish
Transparency
Gemmological Tables (2004)
Transparent
Refractive Index
1.760
1.542-1.578
Optic Character
Not Available
Biaxial/+
Crystal System
cubic
Not Available
Birefringence
0.010-0.014
0.008-0.012
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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
Rhodolite Vs Cordierite Iolite Fracture
Fracture is an important parameter when you compare Rhodolite and Cordierite Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rhodolite Vs Cordierite 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 Rhodolite is Conchoidal. Cordierite Iolite fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven.
Rhodolite Vs Cordierite Iolite Luster
A primary knowledge about Rhodolite vs Cordierite 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. Rhodolite exhibits Greasy and Vitreous luster. Cordierite Iolite, on other hand, exhibits Vitreous luster.