Dumortierite Vs Hiddenite
Origin
Southern and central Africa
USA, Afghanistan, Pakistan, Brazil, Madagascar
Color
Blue, Violet, Brown, White, Greenish, pink
Greenish
For which Rashi?
Leo, Sagittarius
-
Element of Planets
Water
-
Specific Gravity
3.26-3.41
3.15-3.21
Fracture
Fibrous, ConchoidalWalter Schumann
-
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
1,2 prismatic
Chemical Composition
AlAl6O3BSi3O18
LiAlSi2O6
Pleochroism
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Distinct trichroism: yellow green green blue greenHerve Nicolas Lazzarelli
Transparency
Translucent, Translucent to opaque
Transparent
Refractive Index
1.669-1.723
1.657-1.681
Crystal System
Orthorhombic
monoclinic
Birefringence
0.011-0.037
0.014-0.016
Clarity
Translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports healthy digestion and metabolism
Respiratory
Good
Excellent
Reproductive
-
Eases stomach and digestive issues
Digestive
-
Supports digestive health
Healing
Emotional healing
Emotional healing
Qualities Associated
Patience
Love
Dumortierite Vs Hiddenite Fracture
Fracture is an important parameter when you compare Dumortierite and Hiddenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Hiddenite 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 Dumortierite is Fibrous and ConchoidalWalter Schumann.
Dumortierite Vs Hiddenite Luster
A primary knowledge about Dumortierite vs Hiddenite 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 exhibits Vitreous luster. Hiddenite, on other hand, exhibits Vitreous luster.