Lizardite Vs Dumortierite
Origin
Southern and central Africa
Southern and central Africa
Color
Green, Blue, Yellow, White
Blue, Violet, Brown, White, Greenish, pink
For which Rashi?
-
Leo, Sagittarius
Element of Planets
-
Water
Specific Gravity
2.55
3.26-3.41
Fracture
-
Fibrous, ConchoidalWalter Schumann
Cleavage
{001} Perfect
Distinct on {100}, poor on {110}; parting on {001}
Mohs Hardness
-9999
7-8.5
Chemical Composition
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
AlAl6O3BSi3O18
Pleochroism
-
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Transparency
TranslucentAnthony et al
Translucent, Translucent to opaque
Refractive Index
1.538-1.560
1.669-1.723
Crystal System
-
Orthorhombic
Birefringence
-9999
0.011-0.037
Clarity
TranslucentAnthony et al
Translucent
Neurological
-
Enhances mental clarity and focus
Digestive
Supports digestive health
-
Psychology
Adaptability
Patience
Healing
Emotional healing
Emotional healing
Qualities Associated
Grounding
Patience
Lizardite Vs Dumortierite Fracture
Fracture is an important parameter when you compare Lizardite and Dumortierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Lizardite Vs Dumortierite 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. Dumortierite fracture is Fibrous and ConchoidalWalter Schumann.
Lizardite Vs Dumortierite Luster
A primary knowledge about Lizardite vs Dumortierite 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. Dumortierite, on other hand, exhibits Vitreous luster.