Iolite Vs Ammolite
Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Canada, USA
Color
Blue, Violet, Blue, Yellow, Grey
Yellow, Green, Blue
Streak
Not Available
Not Available
For which Rashi?
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
Capricorn
Element of Planets
Water
Earth, Air, Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
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
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.6-2.7
2.75-2.80
Fracture
Not Available
Uneven, Granular
Cleavage
3,1
no true cleavage
Chemical Composition
Mg2Al4Si5O18
Not Available
Luster
Vitreous
Silky, Vitreous
Pleochroism
Not Available
None
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.52-1.56
1.520-1.670
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
Not Available
0.135-0.145
Clarity
Transparent to translucent
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
Iolite Vs Ammolite Fracture
Fracture is an important parameter when you compare Iolite and Ammolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Ammolite 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. Ammolite fracture is Granular and Uneven.
Iolite Vs Ammolite Luster
A primary knowledge about Iolite vs Ammolite 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. Iolite exhibits Vitreous luster. Ammolite, on other hand, exhibits Silky and Vitreous luster.