Ajoite

Bertrandite

Ajoite Vs Bertrandite

Ajoite

Bertrandite

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1 Astrology

1.1 Origin

Southern and central Africa, Zimbabwe, South Africa

Not Available, Southern and central Africa

1.2 Color

Green, Blue, Green, Blue, Green

Colorless, Colorless, Yellow

1.3 Streak

Greenish, White, Greenish, White, Greenish, White

White

1.4 For which Rashi?

Virgo

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

1.9 Deities

Gaia, Goddess, The All

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Healing

Not Available

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

2.962.59-2.60

1 7.18

2.5 Fracture

Not Available

Brittle, Metallic, Brittle, Metallic

2.6 Cleavage

Perfect on {010}

{001} Perfect, {110} Distinct, {101} Distinct

2.7 Mohs Hardness

56-7

2 10

2.8 Chemical Composition

(K,Na)3Cu20Al3Si29O76(OH)16•~8(H2O)

Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

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

none.

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

TransparentAnthony et al, Handbook of mineralogy (2001)

3.5 Refractive Index

1.5501.583-1.614

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Triclinic

Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: Ccm21

3.8 Birefringence

0.091Not Available

0 0.296

3.9 Clarity

Not Available

TransparentAnthony et al

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 Bertrandite Fracture

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

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Ajoite Vs Bertrandite Luster

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