Opal

Rhodolite

Opal Vs Rhodolite

Opal

Rhodolite

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1 Astrology

1.1 Origin

Ethiopia

Brazil, Kenya, Madagascar, Mozambique, Sri Lanka

1.2 Color

Yellow, White, Red, Brown, Blue

Red

1.3 Streak

White

Not Available

1.4 For which Rashi?

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

Taurus

1.5 Planet

Mercury

Mars

1.6 Element of Planets

Earth, Air, Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective, Receptive

Projective

1.9 Deities

Cupid

Venus

1.10 Not to wear with

Not Available

1.11 Powers

Astral Projection, Psychicism

Love

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

1.98-2.253.84

1 7.18

2.5 Fracture

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

Conchoidal

2.6 Cleavage

None

none, may show indistinct parting

2.7 Mohs Hardness

5-6.57-7.5

2 10

2.8 Chemical Composition

SiO₂ · nH₂O

(Mg,Fe)₃Al₂Si₃O₁₂

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Greasy, Vitreous

3.2 Pleochroism

None

3.3 Dispersion

NoneNone

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to translucent

Gemmological Tables (2004)

3.5 Refractive Index

1.37-1.521.760

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

cubic

3.8 Birefringence

Not Available0.010-0.014

0 0.296

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

Opal Vs Rhodolite Fracture

Fracture is an important parameter when you compare Opal and Rhodolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Opal Vs Rhodolite 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. Rhodolite fracture is Conchoidal.

Compare Semi Precious Gemstones

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Opal Vs Rhodolite Luster

A primary knowledge about Opal vs Rhodolite 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. Rhodolite, on other hand, exhibits Greasy and Vitreous luster.