Dumortierite

Ajoite

Dumortierite Vs Ajoite

Dumortierite

Ajoite

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Astrology

Origin

Southern and central Africa

Southern and central Africa, Zimbabwe, South Africa

Color

Blue, Violet, Brown, White, Greenish, pink

Green, Blue

Streak

White

Greenish, White

For which Rashi?

Leo, Sagittarius

Virgo

Planet

Saturn

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Isis

Gaia

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Decomposed by acids

Durability

Specific Gravity

3.26-3.412.96

1 7.18

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Fracture

Fibrous, ConchoidalWalter Schumann

Cleavage

Distinct on {100}, poor on {110}; parting on {001}

Perfect on {010}

Mohs Hardness

7-8.55

2 10

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Chemical Composition

AlAl₆O₃BSi₃O₁₈

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Optical Properties

Luster

Vitreous

Pleochroism

Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue

X: very light bluish green; Y and Z: brilliant bluish green

Dispersion

0.010.04

0.005 1

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Transparency

Translucent, Translucent to opaque

Refractive Index

1.669-1.7231.550

1 3.25

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Optic Character

Crystal System

Orthorhombic

Triclinic

Birefringence

0.011-0.0370.091

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Patience

Peace

Healing

Emotional healing

Qualities Associated

Patience

Harmony

Dumortierite Vs Ajoite Fracture

Fracture is an important parameter when you compare Dumortierite and Ajoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Dumortierite Vs Ajoite 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 Dumortierite is Fibrous and ConchoidalWalter Schumann.

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Dumortierite Vs Ajoite Luster

A primary knowledge about Dumortierite vs Ajoite 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. Dumortierite exhibits Vitreous luster. Ajoite, on other hand, exhibits Vitreous luster.