Facts about Onyx and Dumortierite
Origin
Not Available
Southern and central Africa, violet, blue, violet, blue
Color
White
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
Streak
Not Available
White
For which Rashi?
Capricorn
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Projective
Receptive
Not to wear with
Not Available
Not Available
Powers
Protection
Healing
Planetary
Not Available
Not Available
Talisman
Capricorn
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
3.26-3.41
Fracture
Not Available
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
Indiscernible
Distinct on {100}, poor on {110}; parting on {001}
Mohs Hardness
6.5-7
7-8.5
Chemical Composition
SiO2
AlAl6O3BSi3O18
Pleochroism
Not Available
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Dispersion
Not Available
None
Transparency
Translucent, Opaque, Translucent to opaque
Translucent, Translucent to opaque
Refractive Index
1.530-1.543
1.669-1.723
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
Not Available
0.011-0.037
Clarity
OpaqueHerve Nicolas Lazzarelli
Translucent
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
Onyx Vs Dumortierite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Onyx Vs Dumortierite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Onyx and Dumortierite Astrology. Its highly necessary to have a basic knowledge of facts about Onyx and Dumortierite, before you finalize to buy one.
Onyx is known to regulate the influence of Saturn planet.Onyx, that occurs commonly in White color, possesses Projective energy.Dumortierite, the unique gem is known to regulate the influence of Saturn planet. Dumortierite, which is classic Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink colored gem, possesses Receptive energy.