Black Opal

Vlasovite

Facts about Black Opal and Vlasovite

Black Opal

Vlasovite

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1 Astrology

1.1 Origin

Australia

Russia

1.2 Color

White, Colorless, Blue, Red, Green, Yellow, Violet

Colorless, Brownish

1.3 Streak

Not Available

White

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

Nearly insoluble in HCl and HNO₃

2.3 Durability

Not Available

2.4 Specific Gravity

1.97-2.222.97

1 7.18

2.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, Brittle

2.6 Cleavage

Not Available

Distinct on {010}

2.7 Mohs Hardness

6-6.56

2 10

2.8 Chemical Composition

SiO 2 + H 2OUlrich Henn and Claudio C.

Not Available

3 Optical Properties

3.1 Luster

Not Available

Greasy, Vitreous, Pearly

3.2 Pleochroism

AbsentWalter Schumann

(x): colorless. (y): colorless. (z): colorless.

3.3 Dispersion

NoneNA

0.007 1

3.4 Transparency

Transparent, Translucent

Not Available

3.5 Refractive Index

1.370-1.4701.607

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

monoclinic

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Transparent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Black Opal Vs Vlasovite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Black Opal Vs Vlasovite 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 Vlasovite Astrology. Its highly necessary to have a basic knowledge of facts about Black Opal and Vlasovite, before you finalize to buy one.

Black Opal is known to regulate the influence of Not Available planet. Vlasovite, the unique gem is known to regulate the influence of Not Available planet.