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Peridot
Peridot

Caledonite
Caledonite



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Peridot
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Caledonite

Peridot Vs Caledonite

Astrology

Origin

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

Color

Green
Blue, Green

Streak

None
Blue, Greenish, White

For which Rashi?

Libra, Taurus, Leo, Virgo
-

Planet

-
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

1.54-1.555.6-5.76
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Poor
[001] perfect; [100] distinct

Mohs Hardness

6.5-72.5-3
2 10
👆🏻

Chemical Composition

(Mg,Fe)2SiO4
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

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

Dispersion

0.020.05
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.64-1.691.818-1.909
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.0360.091
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Harmony
Creativity

Healing

Physical healing
-

Qualities Associated

Health
-

Peridot Vs Caledonite Fracture

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

Peridot Vs Caledonite Luster

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