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Ruby
Ruby

Cordierite
Cordierite



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Ruby
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Cordierite

Ruby Vs Cordierite

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Astrology

Origin

Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania

Color

Red, pink
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray

Streak

White
White

For which Rashi?

Leo, Scorpio, Cancer, Sagittarius
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Planet

Mars
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

Ring Finger
-

Ring Metal

Gold, Copper
-

Deities

Buddha, Krishna
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Not to wear with

Ruby, Blue Sapphire, Diamond, Gomed
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Powers

Joy
-

Birthstone

Planetary

-
-

Talisman

Pisces
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.97-4.052.57-2.66
1 7.18
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Fracture

Conchoidal
Subconchoidal, Conchoidal

Cleavage

No true cleavage
Fair on {100}, poor on {001} and {010}

Mohs Hardness

97-7.5
2 10
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Chemical Composition

Al 2 O 3
Mg2Al4Si5O18

Optical Properties

Luster

Vitreous, Adamantine
Greasy, Vitreous

Pleochroism

Strong: purplish-red
X = pale yellow

Dispersion

0.020.01
0.005 1
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Transparency

Transparent, Translucent, Transparent to opaque
-

Refractive Index

1.762-1.778-9999
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
Orthorhombic

Birefringence

0.008-9999
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

Stimulates mental concentration and focus
Supports healthy digestion

Cardiovascular

Supports heart health
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Respiratory

Good
Good

Reproductive

Supports reproductive health
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Digestive

Supports digestive health
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Psychology

Passion
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Energy
Psychic Abilities

Ruby Vs Cordierite Fracture

Fracture is an important parameter when you compare Ruby and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Cordierite 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. Cordierite fracture is Subconchoidal and Conchoidal.

Ruby Vs Cordierite Luster

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