Covellite

Ruby

Covellite Vs Ruby

Covellite

Ruby

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1 Astrology

1.1 Origin

Mexico

Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya

1.2 Color

Blue, Blue, Black

Red, pink, Red

1.3 Streak

Grey, Black, gray

White

1.4 For which Rashi?

Not Available

Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius

1.5 Planet

Not Available

Mars

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

Ring Finger

1.7.2 Ring Metal

Not Available

Gold, Copper, Gold, Copper

1.8 Energy

Not Available

Projective

1.9 Deities

Not Available

Buddha, Krishna

1.10 Not to wear with

Not Available

Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh

1.11 Powers

Not Available

Wealth, Joy

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

Pisces

2 Physical Properties

2.1 Tenacity

Flexible

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

4.6-4.763.97-4.05

1 7.18

2.5 Fracture

Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic

Conchoidal

2.6 Cleavage

Perfect on {0001}

No true cleavage

2.7 Mohs Hardness

Not Available9

2 10

2.8 Chemical Composition

CuSMichael OâDonoghue , Gems, Sixth edition (2006) More from other references

Al ₂ O ₃

3 Optical Properties

3.1 Luster

Resinous

Vitreous, Adamantine, Vitreous, Adamantine

3.2 Pleochroism

Marked

Strong: purplish-red

3.3 Dispersion

NA0.02

0.007 1

3.4 Transparency

OpaqueAnthony et al, Handbook of mineralogy (2001) More from other references

Transparent, Translucent, Transparent to opaque

3.5 Refractive Index

1.45-2.621.762-1.778

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Hexagonal

Trigonal

3.8 Birefringence

Not Available0.008

0 0.296

3.9 Clarity

OpaqueAnthony et al

Transparent

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

Covellite Vs Ruby Fracture

Fracture is an important parameter when you compare Covellite and Ruby Physical Properties. It is necessary to understand the significance of these properties, before you compare Covellite Vs Ruby 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 Covellite is Brittle, Gemstones (2009), Gemstones (2009), Metallic and UnevenArthur Thomas. Ruby fracture is Conchoidal.

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Covellite Vs Ruby Luster

A primary knowledge about Covellite vs Ruby 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. Ruby, on other hand, exhibits Adamantine, Adamantine, Vitreous and Vitreous luster.