Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Southern and central Africa
Color
Blue, Violet, Blue, Yellow, Grey
Colorless, White, Yellow, Colorless, Yellow, pink
Streak
Not Available
White
For which Rashi?
Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus, Libra, Sagittarius, Taurus
Not Available
Planet
Jupiter
Not Available
Element of Planets
Water
Not Available
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Not Available
Deities
Goddess
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
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.6-2.7
1.79
Fracture
Not Available
Irregular/uneven, Brittle, Metallic
Cleavage
3,1
Perfect on {10bar10}
Chemical Composition
Mg2Al4Si5O18
Ca6(Al,Si)2(SO4)2B(OH)4(OH,O)12•26(H2O)
Pleochroism
Not Available
Nearly colorless to pale golden yellow
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.52-1.56
1.492
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Trigonal
Birefringence
Not Available
Not Available
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 Charlesite Fracture
Fracture is an important parameter when you compare Iolite and Charlesite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Charlesite 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. Charlesite fracture is Brittle, Irregular/uneven and Metallic.
Iolite Vs Charlesite Luster
A primary knowledge about Iolite vs Charlesite 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. Charlesite, on other hand, exhibits Vitreous luster.