Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Southern and central Africa
Color
Blue, Violet, Yellow, Grey
Green, Black, White, Grey, gray
For which Rashi?
Libra, Sagittarius, Taurus
-
Element of Planets
Water
-
Specific Gravity
2.6-2.7
3.00
Fracture
-
Uneven, Splintery
Cleavage
3,1
perfect along {110}.
Chemical Composition
Mg2Al4Si5O18
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Transparency
Transparent, Translucent, Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
Refractive Index
1.52-1.56
1.613-1.628
Crystal System
Orthorhombic
monoclinic
Birefringence
-9999
0.0250-0.0270
Clarity
Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Aids in mental clarity and focus
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Digestive
Supports digestive health
-
Psychology
Intuition
Strength
Healing
Emotional healing
Physical healing
Qualities Associated
Intuition
Strength
Iolite Vs Actinolite Fracture
Fracture is an important parameter when you compare Iolite and Actinolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Actinolite 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. Actinolite fracture is Uneven and Splintery.
Iolite Vs Actinolite Luster
A primary knowledge about Iolite vs Actinolite 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. Actinolite, on other hand, exhibits Vitreous luster.