Black Opal

Phenakite

Facts about Black Opal and Phenakite

Black Opal

Phenakite

Add ⊕

1 Astrology

1.1 Origin

Australia

USA, Brazyl, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka

1.2 Color

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

Colorless, Yellow, pink, Red

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

2.3 Durability

Not Available

2.4 Specific Gravity

1.97-2.22

2.90-2.98

2.5 Fracture

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

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle

2.6 Cleavage

Not Available

Distinct on {11 2 0}, imperfect on {10 1 1}

2.7 Mohs Hardness

6-6.5

7.5-8

2.8 Chemical Composition

SiO 2 + H 2OUlrich Henn and Claudio C.

Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli

3.3 Dispersion

Albite Specific..

⊕

▶

▼

None

Rank: N/A (Overall)▶

0.02

Rank: 24 (Overall)▶

▲

Fluorite Specifications

⊕

▶

0.044 (Anglesite Spe..)

◀ ▶ ADD ⊕

3.4 Transparency

Transparent, Translucent

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.370-1.470

1.650-1.695

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Trigonal

3.8 Birefringence

Not Available

0.016

3.9 Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

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 Phenakite Specifications

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

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

Compare Blue Gemstones

Black Opal Vs Caledonite

Black Opal Vs Brucite

Black Opal Vs Boulder Opal

Blue Gemstones

Bloodstone Heliotrope

Blue Beryl Maxixe

Blue John

Boleite

Boulder Opal

Brucite