Opal

Sapphire

Opal Vs Sapphire

Opal

Sapphire

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1 Astrology

1.1 Origin

Ethiopia

Burma, Sri Lanka, India, Madagascar, Kenya, Tanzania, Thailand, Cambodia, China, Australia, USA

1.2 Color

Yellow, White, Red, Brown, Blue

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

1.3 Streak

White

Not Available

1.4 For which Rashi?

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

Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra, Pisces, Taurus, Gemini, Libra

1.5 Planet

Mercury

Saturn

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

Apollo

1.10 Not to wear with

Not Available

1.11 Powers

Astral Projection, Psychicism

Psychic Power, Prosperity

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

insoluble

2.3 Durability

Not Available

2.4 Specific Gravity

1.98-2.253.95-4.03

1 7.18

2.5 Fracture

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

Uneven, Uneven, Gems, Sixth Edition (2006)

2.6 Cleavage

None

None, but may exhibit parting

2.7 Mohs Hardness

5-6.59

2 10

2.8 Chemical Composition

SiO₂ · nH₂O

Al ₂ O ₃

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous, Adamantine, Vitreous, Adamantine

3.2 Pleochroism

None

Strong

3.3 Dispersion

None0.02

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Transparent, Translucent, Transparent to opaque

3.5 Refractive Index

1.37-1.521.762-1.788

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

Not Available0.008-0.009

0 0.296

3.9 Clarity

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

Opal Vs Sapphire Fracture

Fracture is an important parameter when you compare Opal and Sapphire Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Vs Sapphire fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Opal is Brittle, Conchoidal, Conchoidal and Gemstones of the world (2001) More from other references. Sapphire fracture is Gems, Sixth Edition (2006), Uneven and Uneven.

Compare Semi Precious Gemstones

Opal Vs Amethyst

Opal Vs Lehsunia

Opal Vs Alexandrite

Opal Vs Sapphire Luster

A primary knowledge about Opal vs Sapphire luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Opal exhibits Pearly and Vitreous luster. Sapphire, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.