Cordierite

Ammolite

Cordierite Vs Ammolite

Cordierite

Ammolite

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Astrology

Origin

Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania

Canada, USA

Color

Blue, Violet, Greenish, Brown, Colorless, Yellow, gray

Yellow, Green, Blue

Streak

White

For which Rashi?

Capricorn

Planet

Jupiter

Element of Planets

Earth, Air, Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Ammon

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.57-2.662.75-2.80

1 7.18

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Fracture

Subconchoidal, Conchoidal

Uneven, Granular

Cleavage

Fair on {100}, poor on {001} and {010}

no true cleavage

Mohs Hardness

7-7.54

2 10

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Chemical Composition

Mg2Al4Si5O18

CaCO3

Optical Properties

Luster

Greasy, Vitreous

Silky, Vitreous

Pleochroism

X = pale yellow

None

Dispersion

0.010.01

0.005 1

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Transparency

Refractive Index

-99991.520-1.670

1 3.25

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Optic Character

Crystal System

Orthorhombic

Trigonal

Birefringence

-99990.135-0.145

0 0.296

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Clarity

Benefits

Physical

Neurological

Supports healthy digestion

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Digestive

Psychology

Intuition

Transformation

Healing

Emotional healing

Qualities Associated

Psychic Abilities

Prosperity

Cordierite Vs Ammolite Fracture

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

Compare Blue Gemstones

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Cordierite Vs Ammolite Luster

A primary knowledge about Cordierite vs Ammolite 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. Cordierite exhibits Greasy and Vitreous luster. Ammolite, on other hand, exhibits Silky and Vitreous luster.