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Bornite
Bornite

Umbalite
Umbalite



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Bornite
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Umbalite

Bornite Vs Umbalite

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Astrology

Origin

Austria, Zimbabwe, Australia
Southern and central Africa

Color

Red, Brown, Violet
-

Streak

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

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

5.06-5.083.62-4.33
1 7.18
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Fracture

Uneven, Subconchoidal, Conchoidal
Uneven

Cleavage

Poor on [111].
Indiscernible

Mohs Hardness

3-3.257-7.5
2 10
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Chemical Composition

Cu5FeS4
Mg 3Al 2(SiO 4) 3 -Mn2+3Al 2(SiO 4) 3Gemdat.org , Management Team (2012)

Optical Properties

Luster

-
-

Pleochroism

Weak
-

Dispersion

-0.02
0.005 1
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Transparency

-
TransparentGemdat.org

Refractive Index

-99991.730-1.820
1 3.25
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Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

-9999-9999
0 0.296
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Clarity

-
TransparentGemdat.org

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

Poor
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Reproductive

-
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Digestive

-
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Psychology

Transformation
-

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Love

Bornite Vs Umbalite Fracture

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

Bornite Vs Umbalite Luster

A primary knowledge about Bornite vs Umbalite 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.