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Tourmaline
Tourmaline

Peridot
Peridot



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Tourmaline
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Peridot

Tourmaline Vs Peridot

Astrology

Origin

Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan
China, Burma, Pakistan, USA, Southern and central Africa, Brazil

Color

Green, Blue, Yellow, Red, Brown, White, Colorless, pink
Green

Streak

White
None

For which Rashi?

Libra
Libra, Taurus, Leo, Virgo

Planet

Venus, Mars
-

Element of Planets

Water
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus
Isis

Not to wear with

-
-

Powers

Love, Courage
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.85-3.351.54-1.55
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Indistinct
Poor

Mohs Hardness

7-7.56.5-7
2 10
👆🏻

Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
(Mg,Fe)2SiO4

Optical Properties

Luster

Vitreous
Vitreous, Greasy

Pleochroism

typically moderate to strong
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to opaque
Transparent

Refractive Index

1.614-1.6661.64-1.69
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Orthorhombic

Birefringence

0.014-0.0400.036
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

Supports digestive health
-

Psychology

Protection
Harmony

Healing

Emotional healing
Physical healing

Qualities Associated

Protection
Health

Tourmaline Vs Peridot Fracture

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

Tourmaline Vs Peridot Luster

A primary knowledge about Tourmaline vs Peridot 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. Tourmaline exhibits Vitreous luster. Peridot, on other hand, exhibits Vitreous and Greasy luster.