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Chrome Tourmaline
Chrome Tourmaline

Gedrite
Gedrite



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Chrome Tourmaline
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Gedrite

Chrome Tourmaline Vs Gedrite

Astrology

Origin

-
Southern and central Africa

Color

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

Streak

-
gray, White

For which Rashi?

Libra
-

Planet

Venus, Mars
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus, Mars
-

Not to wear with

-
-

Powers

Love, Courage
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.85-3.353.15-3.259
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

3,2
Gedrite   Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.

Mohs Hardness

7-7.55.5-6
2 10
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Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.
(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

-
Weak to moderate

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.614-1.6661.625-1.718
1 3.25
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Optic Character

-
-

Crystal System

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

Birefringence

0.014-0.040-9999
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Balance
Focus

Healing

Emotional healing
-

Qualities Associated

Vitality
Protection

Chrome Tourmaline Vs Gedrite Fracture

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

Chrome Tourmaline Vs Gedrite Luster

A primary knowledge about Chrome Tourmaline 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. Chrome Tourmaline exhibits Vitreous luster. Gedrite, on other hand, exhibits Vitreous luster.