Ruby

Dumortierite

Ruby Vs Dumortierite

Ruby

Dumortierite

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1 Astrology

1.1 Origin

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

Southern and central Africa, violet, blue, violet, blue

1.2 Color

Red, pink, Red

Blue, Violet, Brown, White, Blue, Brown, Violet, Greenish, pink

1.3 Streak

White

1.4 For which Rashi?

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

Leo, Sagittarius, Leo, Sagittarius, Leo, Sagittarius

1.5 Planet

Mars

Saturn

1.6 Element of Planets

Not Available

Water

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

Receptive

1.9 Deities

Buddha, Krishna

Isis

1.10 Not to wear with

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

Not Available

1.11 Powers

Wealth, Joy

Healing

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

3.97-4.053.26-3.41

1 7.18

2.5 Fracture

Conchoidal

Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references

2.6 Cleavage

No true cleavage

Distinct on {100}, poor on {110}; parting on {001}

2.7 Mohs Hardness

97-8.5

2 10

2.8 Chemical Composition

Al ₂ O ₃

AlAl₆O₃BSi₃O₁₈

3 Optical Properties

3.1 Luster

Vitreous, Adamantine, Vitreous, Adamantine

Vitreous

3.2 Pleochroism

Strong: purplish-red

Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue

3.3 Dispersion

0.02None

0.007 1

3.4 Transparency

Transparent, Translucent, Transparent to opaque

Translucent, Translucent to opaque

3.5 Refractive Index

1.762-1.7781.669-1.723

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Orthorhombic

3.8 Birefringence

0.0080.011-0.037

0 0.296

3.9 Clarity

Transparent

Translucent

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 Dumortierite Fracture

Fracture is an important parameter when you compare Ruby and Dumortierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Dumortierite 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. Dumortierite fracture is ConchoidalWalter Schumann, Fibrous and Gemstones of the world (2001) More from other references.

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Ruby Vs Dumortierite Luster

A primary knowledge about Ruby vs Dumortierite 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. Dumortierite, on other hand, exhibits Vitreous luster.