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Covellite
Covellite

Bornite
Bornite



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Covellite
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Bornite

Covellite Vs Bornite

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Astrology

Origin

Mexico
Austria, Zimbabwe, Australia

Color

Blue, Black
Red, Brown, Violet

Streak

Grey, Black, gray
Black

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

4.6-4.765.06-5.08
1 7.18
👆🏻

Fracture

-
Uneven, Subconchoidal, Conchoidal

Cleavage

Perfect on {0001}
Poor on [111].

Mohs Hardness

-99993-3.25
2 10
👆🏻

Chemical Composition

CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references
Cu5FeS4

Optical Properties

Luster

Resinous
-

Pleochroism

Marked
Weak

Dispersion

0.08-
0.005 1
👆🏻

Transparency

OpaqueAnthony et al
-

Refractive Index

1.45-2.62-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

-9999-9999
0 0.296
👆🏻

Clarity

OpaqueAnthony et al
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Transformation

Healing

Emotional healing
Physical healing

Qualities Associated

Manifestation
Creativity

Covellite Vs Bornite Fracture

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

Covellite Vs Bornite Luster

A primary knowledge about Covellite vs Bornite 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.