Lapis lazuli

Black Opal

Facts about Lapis lazuli and Black Opal

Lapis lazuli

Black Opal

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1 Astrology

1.1 Origin

Afghanistan

Australia

1.2 Color

Violet, Blue, White

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

1.3 Streak

Blue

Not Available

1.4 For which Rashi?

Sagittarius

Not Available

1.5 Planet

Venus

Not Available

1.6 Element of Planets

Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Venus

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection, Courage

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

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.50-3.001.97-2.22

1 7.18

2.5 Fracture

Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

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

2.6 Cleavage

3,6

Not Available

2.7 Mohs Hardness

5.56-6.5

2 10

2.8 Chemical Composition

The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)₈Al₆Si₆O₂₄(S,SO)₄

SiO 2 + H 2OUlrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous, Greasy

Not Available

3.2 Pleochroism

AbsentWalter Schumann

3.3 Dispersion

NoneNone

0.007 1

3.4 Transparency

Opaque

Transparent, Translucent

3.5 Refractive Index

1.500-1.6701.370-1.470

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Not Available

3.8 Birefringence

Not AvailableNot Available

0 0.296

3.9 Clarity

Gemstones of the world (2001)

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

Lapis lazuli Vs Black Opal Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Lapis lazuli 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 Lapis lazuli and Black Opal Astrology. Its highly necessary to have a basic knowledge of facts about Lapis lazuli and Black Opal, 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.Black Opal, the unique gem is known to regulate the influence of Not Available planet.