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Labradorite
Labradorite

Covellite
Covellite



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Labradorite
X
Covellite

Labradorite Vs Covellite

Astrology

Origin

Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
Mexico

Color

Violet, Colorless, gray, White, Green
Blue, Black

Streak

White
Grey, Black, gray

For which Rashi?

Aquarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection, Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Flexible

Solubility

-
-

Durability

-
-

Specific Gravity

2.69-2.724.6-4.76
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Perfect on {0001}

Mohs Hardness

6-6.5-9999
2 10
👆🏻

Chemical Composition

(Na,Ca)1-2Si3-2O8
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly
Resinous

Pleochroism

-
Marked

Dispersion

0.010.08
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
OpaqueAnthony et al

Refractive Index

1.554-1.5731.45-2.62
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
Hexagonal

Birefringence

0.008-0.010-9999
0 0.296
👆🏻

Clarity

Transparent
OpaqueAnthony et al

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Magic
Manifestation

Labradorite Vs Covellite Fracture

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

Labradorite Vs Covellite Luster

A primary knowledge about Labradorite vs Covellite 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. Labradorite exhibits Vitreous and Pearly luster. Covellite, on other hand, exhibits Resinous luster.