Apophyllite Vs Iolite
Origin
India, Canada, Brazil
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Color
Colorless, Reddish, White, pink, Green, Yellow, Violet, Blue, Brown
Blue, Violet, Yellow, Grey
For which Rashi?
-
Libra, Sagittarius, Taurus
Element of Planets
-
Water
Specific Gravity
2.30-2.50
2.6-2.7
Cleavage
Perfect on (001)
3,1
Mohs Hardness
4.5-5
7-7.5
Chemical Composition
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
Mg2Al4Si5O18
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Dichroic (colorless)
-
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.530-1.543
1.52-1.56
Optic Character
Uniaxial/-
-
Crystal System
tetragonal
Orthorhombic
Birefringence
0.000-0.003
-9999
Clarity
Transparent
Transparent to translucent
Neurological
Aids in mental clarity and intuition
Enhances mental clarity and focus
Cardiovascular
-
Supports heart health
Respiratory
Good
Excellent
Digestive
-
Supports digestive health
Psychology
Spiritual Connection
Intuition
Healing
Emotional healing
Emotional healing
Qualities Associated
Connection to Spiritual Guides
Intuition
Apophyllite Vs Iolite Fracture
Fracture is an important parameter when you compare Apophyllite and Iolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Apophyllite 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 Apophyllite is Uneven.
Apophyllite Vs Iolite Luster
A primary knowledge about Apophyllite 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. Apophyllite exhibits Vitreous and Pearly luster. Iolite, on other hand, exhibits Vitreous luster.