Facts about Lapis lazuli and Dumortierite
Origin
Afghanistan
Southern and central Africa, violet, blue, violet, blue
Color
Violet, Blue, White
Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink
For which Rashi?
Sagittarius
Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Not to wear with
Not Available
Not Available
Powers
Protection, Courage
Healing
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
2.50-3.00
3.26-3.41
Fracture
Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
3,6
Distinct on {100}, poor on {110}; parting on {001}
Chemical Composition
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
AlAl6O3BSi3O18
Luster
Vitreous, Greasy
Vitreous
Pleochroism
AbsentWalter Schumann
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Transparency
Opaque
Translucent, Translucent to opaque
Refractive Index
1.500-1.670
1.669-1.723
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Orthorhombic
Birefringence
Not Available
0.011-0.037
Clarity
Gemstones of the world (2001)
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
Lapis lazuli Vs Dumortierite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Lapis lazuli 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 Lapis lazuli and Dumortierite Astrology. Its highly necessary to have a basic knowledge of facts about Lapis lazuli and Dumortierite, before you finalize to buy one.
Lapis lazuli is known to regulate the influence of Venus planet.Lapis lazuli, that occurs commonly in Violet, Blue, White color, possesses Receptive 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.