Ajoite

Alexandrite

Ajoite Vs Alexandrite

Ajoite

Alexandrite

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1 Astrology

1.1 Origin

Southern and central Africa, Zimbabwe, South Africa

Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma

1.2 Color

Green, Blue, Green, Blue, Green

Green

1.3 Streak

Greenish, White, Greenish, White, Greenish, White

Not Available

1.4 For which Rashi?

Virgo

Scorpio

1.5 Planet

Not Available

Venus

1.6 Element of Planets

Not Available

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Projective, Receptive

1.9 Deities

Gaia, Goddess, The All

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Healing

Love

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

Decomposed by acids

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.963.69-3.81

1 7.18

2.5 Fracture

Not Available

2.6 Cleavage

Perfect on {010}

1,1 ; 3,2.

2.7 Mohs Hardness

58.5

2 10

2.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

BeAl ₂ O ₄

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

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

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Transparent, Transparent to nearly opaque

3.5 Refractive Index

1.5501.739-1.770

1 3.25

3.6 Optic Character

Not Available

Biaxial/+

3.7 Crystal System

Triclinic

Orthorhombic

3.8 Birefringence

0.0910.007-0.010

0 0.296

3.9 Clarity

Not Available

Transparent

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Ajoite Vs Alexandrite Fracture

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

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Ajoite Vs Alexandrite Luster

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