Opal

Chalcedony

Facts about Opal and Chalcedony

Opal

Chalcedony

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1 Astrology

1.1 Origin

Ethiopia

Zimbabwe

1.2 Color

Yellow, White, Red, Brown, Blue

Violet, White, gray, Blue, Brown, Black

1.3 Streak

White

1.4 For which Rashi?

Cancer, Libra, Scorpio, Cancer, Libra, Scorpio, Cancer, Libra, Scorpio

Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius

1.5 Planet

Mercury

Moon

1.6 Element of Planets

Earth, Air, Water

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective, Receptive

Receptive

1.9 Deities

Cupid

Goddess Whope

1.10 Not to wear with

Not Available

1.11 Powers

Astral Projection, Psychicism

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

BrittleWalter Schumann

Not Available

2.2 Solubility

hot salt water

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

1.98-2.252.55-2.70

1 7.18

2.5 Fracture

Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Brittle

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann

2.6 Cleavage

None

Absent

2.7 Mohs Hardness

5-6.56.5-7

2 10

2.8 Chemical Composition

SiO₂ · nH₂O

SiO₂

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

None

AbsentWalter Schumann

3.3 Dispersion

NoneNone

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Translucent, Translucent to opaque

3.5 Refractive Index

1.37-1.521.530-1.543

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

Not Available0.003-0.009

0 0.296

3.9 Clarity

Transparent

Translucent

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

Opal Vs Chalcedony Specifications

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

Opal is known to regulate the influence of Mercury planet.Opal, that occurs commonly in Yellow, White, Red, Brown, Blue color, possesses Projective and Receptive energy.Chalcedony, the unique gem is known to regulate the influence of Moon planet. Chalcedony, which is classic Violet, White, gray, Blue, Brown, Black colored gem, possesses Receptive energy.