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Ruby
Ruby

Gedrite
Gedrite



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Ruby
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Gedrite

Ruby Vs Gedrite

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Astrology

Origin

Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Southern and central Africa

Color

Red, pink
Brown, Green, gray, White

Streak

White
gray, White

For which Rashi?

Leo, Scorpio, Cancer, Sagittarius
-

Planet

Mars
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

Ring Finger
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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
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.97-4.053.15-3.259
1 7.18
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Fracture

Conchoidal
-

Cleavage

No true cleavage
Gedrite   Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.

Mohs Hardness

95.5-6
2 10
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Chemical Composition

Al 2 O 3
(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Adamantine
Vitreous

Pleochroism

Strong: purplish-red
Weak to moderate

Dispersion

0.020.02
0.005 1
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Transparency

Transparent, Translucent, Transparent to opaque
Transparent

Refractive Index

1.762-1.7781.625-1.718
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
Orthorhombic Dipyramidal H-M Symbol (2/m 2/m 2/m) Space Group: P nma

Birefringence

0.008-9999
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Stimulates mental concentration and focus
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Cardiovascular

Supports heart health
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Respiratory

Good
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Reproductive

Supports reproductive health
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Digestive

Supports digestive health
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Psychology

Passion
Focus

Healing

Emotional healing
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Qualities Associated

Energy
Protection

Ruby Vs Gedrite Fracture

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

Ruby Vs Gedrite Luster

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