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Covellite
Covellite

Ajoite
Ajoite



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Covellite
X
Ajoite

Covellite Vs Ajoite

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Astrology

Origin

Mexico
Southern and central Africa, Zimbabwe, South Africa

Color

Blue, Black
Green, Blue

Streak

Grey, Black, gray
Greenish, White

For which Rashi?

-
Virgo

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Gaia

Not to wear with

-
-

Powers

-
Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Flexible
-

Solubility

-
Decomposed by acids

Durability

-
-

Specific Gravity

4.6-4.762.96
1 7.18
👆🏻

Fracture

-
-

Cleavage

Perfect on {0001}
Perfect on {010}

Mohs Hardness

-99995
2 10
👆🏻

Chemical Composition

CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references
(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Optical Properties

Luster

Resinous
Vitreous

Pleochroism

Marked
X: very light bluish green; Y and Z: brilliant bluish green

Dispersion

0.080.04
0.005 1
👆🏻

Transparency

OpaqueAnthony et al
-

Refractive Index

1.45-2.621.550
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Triclinic

Birefringence

-99990.091
0 0.296
👆🏻

Clarity

OpaqueAnthony et al
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Peace

Healing

Emotional healing
Emotional healing

Qualities Associated

Manifestation
Harmony

Covellite Vs Ajoite Fracture

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

Covellite Vs Ajoite Luster

A primary knowledge about Covellite vs Ajoite 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. Ajoite, on other hand, exhibits Vitreous luster.