Ruby

Gahnospinel

Ruby Vs Gahnospinel

Ruby

Gahnospinel

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1 Astrology

1.1 Origin

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

Sri Lanka

1.2 Color

Red, pink, Red

Blue

1.3 Streak

White

Not Available

1.4 For which Rashi?

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

Sagittarius, Scorpio

1.5 Planet

Mars

Pluto

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Ring Finger

Not Available

1.7.2 Ring Metal

Gold, Copper, Gold, Copper

Not Available

1.8 Energy

Projective

1.9 Deities

Buddha, Krishna

Hephaestus

1.10 Not to wear with

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

Not Available

1.11 Powers

Wealth, Joy

Money

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Pisces

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.97-4.053.65-4.55

1 7.18

2.5 Fracture

Conchoidal

ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

No true cleavage

None, but may exhibit slight parting

2.7 Mohs Hardness

97.5-8

2 10

2.8 Chemical Composition

Al ₂ O ₃

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

3 Optical Properties

3.1 Luster

Vitreous, Adamantine, Vitreous, Adamantine

Vitreous

3.2 Pleochroism

Strong: purplish-red

AbsentWalter Schumann

3.3 Dispersion

0.02NA

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to opaque

Gemmological Tables (2004)

3.5 Refractive Index

1.762-1.7781.735-1.790

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Isometric

3.8 Birefringence

0.008Not Available

0 0.296

3.9 Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

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

Ruby Vs Gahnospinel Fracture

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

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Ruby Vs Gahnospinel Luster

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