Andalusite

Ajoite

Andalusite Vs Ajoite

Andalusite

Ajoite

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Astrology

Origin

Spain, Brazil, USA, Sri Lanka, Burma, Origins: Spain, Burma. Discovered in Andalusia (Spain)

Southern and central Africa, Zimbabwe, South Africa

Color

Brown, pink, Violet, Yellow, Green, White, gray, Colorless, Red

Green, Blue

Streak

White

Greenish, White

For which Rashi?

Virgo

Planet

Venus

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Gaia

Not to wear with

Powers

Healing

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Decomposed by acids

Durability

Specific Gravity

3.05-3.212.96

1 7.18

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Fracture

Uneven, Subconchoidal, Splintery

Cleavage

Good on {110}, poor on {100}

Perfect on {010}

Mohs Hardness

7.55

2 10

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Chemical Composition

Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Optical Properties

Luster

Vitreous, Greasy

Vitreous

Pleochroism

strongly trichroic

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

Dispersion

0.020.04

0.005 1

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Transparency

Transparent, Translucent

Refractive Index

1.627-1.6501.550

1 3.25

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Optic Character

Crystal System

Orthorhombic

Triclinic

Birefringence

0.009-0.0100.091

0 0.296

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Clarity

Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Excellent

Good

Reproductive

Digestive

Psychology

Perception

Peace

Healing

Physical healing

Emotional healing

Qualities Associated

Self-Realization

Harmony

Andalusite Vs Ajoite Fracture

Fracture is an important parameter when you compare Andalusite and Ajoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Andalusite 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 Andalusite is Uneven, Subconchoidal and Splintery.

Compare Brown Gemstones

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Andalusite Vs Ajoite Luster

A primary knowledge about Andalusite 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. Andalusite exhibits Vitreous and Greasy luster. Ajoite, on other hand, exhibits Vitreous luster.