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Taaffeite
Taaffeite

Cordierite
Cordierite



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X
Taaffeite
X
Cordierite

Taaffeite Vs Cordierite

Astrology

Origin

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

Color

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

Streak

White
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

3.60-3.612.57-2.66
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Conchoidal

Cleavage

Imperfect/fair/absent
Fair on {100}, poor on {001} and {010}

Mohs Hardness

8-8.57-7.5
2 10
👆🏻

Chemical Composition

Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references
Mg2Al4Si5O18

Optical Properties

Luster

Vitreous
Greasy, Vitreous

Pleochroism

Weak
X = pale yellow

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.70-1.73-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Hexagonal
Orthorhombic

Birefringence

0.055-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
Supports healthy digestion

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Intuition

Healing

Physical healing
Emotional healing

Qualities Associated

Spiritual Growth
Psychic Abilities

Taaffeite Vs Cordierite Fracture

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

Taaffeite Vs Cordierite Luster

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