Vlasovite

Black Opal

Facts about Vlasovite and Black Opal

Vlasovite

Black Opal

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1 Astrology

1.1 Origin

Russia

Australia

1.2 Color

Colorless, Brownish

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

1.3 Streak

White

Not Available

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

Brittle

Not Available

2.2 Solubility

Nearly insoluble in HCl and HNO₃

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.971.97-2.22

1 7.18

2.5 Fracture

Conchoidal, Brittle

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

2.6 Cleavage

Distinct on {010}

Not Available

2.7 Mohs Hardness

66-6.5

2 10

2.8 Chemical Composition

Not Available

SiO 2 + H 2OUlrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Greasy, Vitreous, Pearly

Not Available

3.2 Pleochroism

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

AbsentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Not Available

Transparent, Translucent

3.5 Refractive Index

1.6071.370-1.470

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Not Available

Transparent

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

Vlasovite Vs Black Opal Specifications

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

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