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Bornite
Bornite

Achroite
Achroite



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Bornite
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Achroite

Bornite Vs Achroite

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Astrology

Origin

Austria, Zimbabwe, Australia
Afghanistan, Sri Lanka

Color

Red, Brown, Violet
Colorless, Blue

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

5.06-5.082.90-3.40
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal, Conchoidal
Uneven, ConchoidalWalter Schumann

Cleavage

Poor on [111].
Indiscernible

Mohs Hardness

3-3.257-7.5
2 10
👆🏻

Chemical Composition

Cu5FeS4
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Optical Properties

Luster

-
-

Pleochroism

Weak
-

Dispersion

-0.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

-99991.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
-

Birefringence

-99990.014-0.040
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Balance

Healing

Physical healing
Emotional healing

Qualities Associated

Creativity
Spiritual Growth

Bornite Vs Achroite Fracture

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

Bornite Vs Achroite Luster

A primary knowledge about Bornite vs Achroite 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.