Common Opal

Euclase

Facts about Common Opal and Euclase

Common Opal

Euclase

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1 Astrology

1.1 Origin

Southern and central Africa

Brazil, Colombia, Southern and central Africa

1.2 Color

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

Greenish, Blue, Colorless, White, Green

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

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

1.98-2.503.08-3.12

1 7.18

2.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001)

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

2.6 Cleavage

Not Available

{010} Perfect

2.7 Mohs Hardness

5.5-6.57.5

2 10

2.8 Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

BeAlSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

3 Optical Properties

3.1 Luster

Not Available

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Weak: colorless-(greenish) yellow

3.3 Dispersion

None0.02

0.007 1

3.4 Transparency

Translucent

Gemmological Tables (2004) More from other references

3.5 Refractive Index

1.37-1.521.650-1.677

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a

3.8 Birefringence

Not Available0.019-0.025

0 0.296

3.9 Clarity

Translucent

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

Common Opal Vs Euclase Specifications

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

Common Opal is known to regulate the influence of Not Available planet. Euclase, the unique gem is known to regulate the influence of Not Available planet.