Lazurite

Opal

Lazurite Vs Opal

Lazurite

Opal

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Astrology

Origin

Afghanistan, Southern and central Africa

Ethiopia

Color

Blue, Greenish, Violet

Yellow, White, Red, Brown, Blue

Streak

Blue, White

White

For which Rashi?

Cancer, Libra, Scorpio

Planet

Mercury

Element of Planets

Earth, Air, Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Cupid

Not to wear with

Powers

Astral Projection, Psychicism

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

BrittleWalter Schumann

Solubility

Soluble

hot salt water

Durability

Specific Gravity

2.751.98-2.25

1 7.18

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Fracture

Uneven, Conchoidal

Conchoidal

Cleavage

Imperfect on {110}

None

Mohs Hardness

5.55-6.5

2 10

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Chemical Composition

(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.

SiO₂ · nH₂O

Optical Properties

Luster

Vitreous

Vitreous, Pearly

Pleochroism

None

Dispersion

0.020.01

0.005 1

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Transparency

Transparent, Translucent, Transparent to translucent

Refractive Index

1.5001.37-1.52

1 3.25

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Optic Character

Crystal System

Isometric

Trigonal

Birefringence

-9999-9999

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Communication

Creativity

Healing

Emotional healing

Qualities Associated

Clarity

Creativity

Lazurite Vs Opal Fracture

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

Compare Blue Gemstones

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Lazurite Vs Opal Luster

A primary knowledge about Lazurite vs Opal 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. Lazurite exhibits Vitreous luster. Opal, on other hand, exhibits Vitreous and Pearly luster.