Annabergite

Cordierite

Annabergite Vs Cordierite

Annabergite

Cordierite

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1 Astrology

1.1 Origin

Not Available

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

1.2 Color

Green, Pale pink, White, Green, rose, Pale pink, White, gray, Green, Greenish, White, gray, Yellow, White, Green, Greenish, White, gray, Yellow, White

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

1.3 Streak

Green, White, Green, White

White

1.4 For which Rashi?

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

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Sectile

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

3.072.57-2.66

1 7.18

2.5 Fracture

Brittle, Metallic, Brittle, Metallic, Brittle, Metallic

Subconchoidal, Conchoidal, Brittle

2.6 Cleavage

Perfect on {010}, indistinct on {100} and {102}

Fair on {100}, poor on {001} and {010}

2.7 Mohs Hardness

27-7.5

2 10

2.8 Chemical Composition

Ni3(AsO4)2•8(H2O)

Mg2Al4Si5O18

3 Optical Properties

3.1 Luster

Subadamantine, Pearly

Greasy, Vitreous

3.2 Pleochroism

Not Available

X = pale yellow

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

3.5 Refractive Index

1.622Not Available

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Orthorhombic

3.8 Birefringence

0.065Not Available

0 0.296

3.9 Clarity

Not Available

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

Annabergite Vs Cordierite Fracture

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

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Annabergite Vs Cordierite Luster

A primary knowledge about Annabergite 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. Annabergite exhibits Pearly and Subadamantine luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.