Origin
Australia
Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Not Available, Mexico, Spain
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Green, Green, Blue, Yellow, Grey
Streak
Not Available
White
For which Rashi?
Not Available
Taurus, Gemini, Aries, Taurus, Gemini, Aries, Taurus, Gemini, Aries
Planet
Not Available
Venus, Mercury
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
Gold
Energy
Not Available
Receptive
Deities
Not Available
Diana, Artemis, Venus, Freyja
Not to wear with
Not Available
Red Coral, Natural Pearl, Moonstone, Ruby, Red Coral, Natural Pearl, Moonstone, Ruby
Powers
Not Available
Money, Protection, Love, Courage
Planetary
Not Available
Taurus
Talisman
Not Available
Gemini
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Hard
Specific Gravity
1.97-2.22
2.67-2.78
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Not Available
Imperfect on the [0001]
Mohs Hardness
6-6.5
7.5-8
Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.
Be3Al2SiO6
Luster
Not Available
Vitreous
Pleochroism
AbsentWalter Schumann
Strong dichroism: yellow green Lazzarelli
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.370-1.470
1.565-1.602
Optic Character
Not Available
Not Available
Crystal System
Not Available
Hexagonal
Birefringence
Not Available
0.0040-0.0070
Clarity
Transparent
Color grading system
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
Black Opal Vs Emerald Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Black Opal Vs Emerald 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 Black Opal and Emerald Astrology. Its highly necessary to have a basic knowledge of facts about Black Opal and Emerald, before you finalize to buy one.
Black Opal is known to regulate the influence of Not Available planet. Emerald, the unique gem is known to regulate the influence of Mercury and Venus planet. Emerald, which is classic Green, Green, Blue, Yellow, Grey colored gem, possesses Receptive energy.