Star Sapphire

Bornite

Star Sapphire Vs Bornite

Star Sapphire

Bornite

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1 Astrology

1.1 Origin

Southern and central Africa

Austria, Zimbabwe, Australia

1.2 Color

Yellow, Green, Blue, Violet

Red, Brown, Violet, Red, Brown

1.3 Streak

Not Available

Black

1.4 For which Rashi?

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.90-4.055.06-5.08

1 7.18

2.5 Fracture

Not Available

Uneven, Subconchoidal, Conchoidal, Brittle

2.6 Cleavage

Not Available

Poor on [111].

2.7 Mohs Hardness

Not Available3-3.25

2 10

2.8 Chemical Composition

Al 2O 3Ulrich Henn and Claudio C.

Cu5FeS4

3 Optical Properties

3.1 Luster

Not Available

3.2 Pleochroism

Not Available

Weak

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Translucent

Not Available

3.5 Refractive Index

1.758-1.780Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Not Available

Orthorhombic

3.8 Birefringence

0.007-0.010Not Available

0 0.296

3.9 Clarity

Transparent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Star Sapphire Vs Bornite Fracture

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

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Star Sapphire Vs Bornite Luster

A primary knowledge about Star Sapphire 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.