Prehnite

Peridot

Prehnite Vs Peridot

Prehnite

Peridot

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Astrology

Origin

Australia, Southern and central Africa, France

China, Burma, Pakistan, USA, Southern and central Africa, Brazil

Color

Green, Colorless, gray, Yellow, White

Green

Streak

Colorless

None

For which Rashi?

Libra

Libra, Taurus, Leo, Virgo

Planet

Venus

Element of Planets

Earth

Energy

How to Wear?

Finger

Ring Metal

Deities

Freya

Isis

Not to wear with

Powers

Protection

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.80-2.951.54-1.55

1 7.18

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Fracture

Uneven

Conchoidal

Cleavage

Distinct on [001]

Poor

Mohs Hardness

6-6.56.5-7

2 10

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Chemical Composition

Ca₂Al₂Si₃O₁₂(OH)

(Mg,Fe)₂SiO₄

Optical Properties

Luster

Vitreous

Vitreous, Greasy

Pleochroism

Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli

Dispersion

0.010.02

0.005 1

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Transparency

Translucent

Transparent

Refractive Index

1.611-1.6731.64-1.69

1 3.25

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Optic Character

Crystal System

Orthorhombic

Birefringence

0.021-0.0330.036

0 0.296

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Clarity

TranslucentHerve Nicolas Lazzarelli

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Supports reproductive health

Digestive

Psychology

Harmony

Healing

Physical healing

Qualities Associated

Harmony

Health

Prehnite Vs Peridot Fracture

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

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Prehnite Vs Peridot Luster

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