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Covellite
Covellite

Erythrite
Erythrite



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X
Covellite
X
Erythrite

Covellite Vs Erythrite

Astrology

Origin

Mexico
Czech, Mexico, Australia

Color

Blue, Black
Red, Colorless, Violet, pink

Streak

Grey, Black, gray
Red

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Flexible
Sectile

Solubility

-
-

Durability

-
-

Specific Gravity

4.6-4.763.06
1 7.18
👆🏻

Fracture

-
Sectile

Cleavage

Perfect on {0001}
Perfect on {010}; poor on {100} and { 1 02}.

Mohs Hardness

-9999-9999
2 10
👆🏻

Chemical Composition

CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references
Co3(AsO4)2•8(H2O)

Optical Properties

Luster

Resinous
Subadamantine, Pearly

Pleochroism

Marked
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red

Dispersion

0.080.03
0.005 1
👆🏻

Transparency

OpaqueAnthony et al
-

Refractive Index

1.45-2.621.626-1.629
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
monoclinic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

OpaqueAnthony et al
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Compassion

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Vitality

Covellite Vs Erythrite Fracture

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

Covellite Vs Erythrite Luster

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