Corundum

Ammolite

Corundum Vs Ammolite

Corundum

Ammolite

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1 Astrology

1.1 Origin

Southern and central Africa

Canada, USA

1.2 Color

Violet, Blue, Red, Yellow, Brown, gray

Yellow, Green, Blue

1.3 Streak

White, None

Not Available

1.4 For which Rashi?

Not Available

Capricorn

1.5 Planet

Not Available

Jupiter

1.6 Element of Planets

Not Available

Earth, Air, Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Receptive

1.9 Deities

Not Available

Ammon

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

Brittle

Not Available

2.2 Solubility

insoluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.90-4.052.75-2.80

1 7.18

2.5 Fracture

Uneven, Uneven, Gems, Difficult, Fibrous

Uneven, Granular

2.6 Cleavage

None – parting in 3 directions

no true cleavage

2.7 Mohs Hardness

2 10

2.8 Chemical Composition

Al 2O 3Arthur Thomas , Gemstones (2009)

Not Available

3 Optical Properties

3.1 Luster

Adamantine, Vitreous

Silky, Vitreous

3.2 Pleochroism

None

3.3 Dispersion

0.02NA

0.007 1

3.4 Transparency

Transparent, Translucent

Not Available

3.5 Refractive Index

1.758-1.7801.520-1.670

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

0.007-0.0100.135-0.145

0 0.296

3.9 Clarity

Gemmological Tables (2004) More from other references

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

Corundum Vs Ammolite Fracture

Fracture is an important parameter when you compare Corundum and Ammolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Corundum Vs Ammolite 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 Corundum is Difficult, Fibrous, Gems, Uneven and Uneven. Ammolite fracture is Granular and Uneven.

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Corundum Vs Ammolite Luster

A primary knowledge about Corundum vs Ammolite 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. Corundum exhibits Adamantine and Vitreous luster. Ammolite, on other hand, exhibits Silky and Vitreous luster.