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Gedrite
Gedrite

Tahitian pearl
Tahitian pearl



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Gedrite
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Tahitian pearl

Gedrite Vs Tahitian pearl

Astrology

Origin

Southern and central Africa
-

Color

Brown, Green, gray, White
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

gray, White
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For which Rashi?

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Planet

-
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Element of Planets

-
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Energy

-
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How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
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Not to wear with

-
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Powers

-
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Birthstone

Planetary

-
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Talisman

-
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Physical Properties

Tenacity

-
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Solubility

-
-

Durability

-
-

Specific Gravity

3.15-3.259-9999
1 7.18
👆🏻

Fracture

-
-

Cleavage

Gedrite   Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.
None

Mohs Hardness

5.5-6-9999
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
CaCO3

Optical Properties

Luster

Vitreous
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Pleochroism

Weak to moderate
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Dispersion

0.020.29
0.005 1
👆🏻

Transparency

Transparent
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Refractive Index

1.625-1.718-9999
1 3.25
👆🏻

Optic Character

-
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Crystal System

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

-9999-9999
0 0.296
👆🏻

Clarity

Transparent
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Benefits

Physical

Neurological

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Cardiovascular

-
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Respiratory

-
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Reproductive

-
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Digestive

-
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Psychology

Focus
Purity

Healing

-
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Qualities Associated

Protection
Purity

Gedrite Vs Tahitian pearl Fracture

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

Gedrite Vs Tahitian pearl Luster

A primary knowledge about Gedrite vs Tahitian pearl 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. Gedrite exhibits Vitreous luster.