Dumortierite Vs Chabazite
Origin
Southern and central Africa, violet, blue, violet, blue
  
India, Italy
  
Color
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
  
White, Reddish
  
Streak
White
  
White
  
For which Rashi?
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
  
Not Available
  
Planet
Saturn
  
Not Available
  
Element of Planets
Water
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive
  
Not Available
  
Deities
Isis
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Healing
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.26-3.41
  
2.08-2.16
  
Fracture
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
  
Irregular/uneven, UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
  
distinct/good on {1011}
  
Mohs Hardness
7-8.5
  
4.5
  
Chemical Composition
AlAl6O3BSi3O18
  
CaAl 2Si 4O 12 -6H 2OArthur Thomas , Gemstones (2009)
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
  
NilArthur Thomas
  
Dispersion
None
  
Not Available
  
Transparency
Translucent, Translucent to opaque
  
Transparent
  
Refractive Index
1.669-1.723
  
1.478-1.490
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Trigonal
  
Birefringence
0.011-0.037
  
0.005-0.008
  
Clarity
Translucent
  
Transparent
  
Physical
  
  
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
  
Dumortierite Vs Chabazite Fracture
Fracture is an important parameter when you compare Dumortierite and Chabazite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Chabazite 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 ConchoidalWalter Schumann, Fibrous and Gemstones of the world (2001) More from other references. Chabazite fracture is Gemstones (2009), Irregular/uneven and UnevenArthur Thomas.
Dumortierite Vs Chabazite Luster
A primary knowledge about Dumortierite vs Chabazite 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. Chabazite, on other hand, exhibits Vitreous luster.