Prehnite

Emerald

Prehnite Vs Emerald

Prehnite

Emerald

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1 Astrology

1.1 Origin

Australia, Southern and central Africa, green, brown, Australia, France, green, brown, Australia, France

Colombia, Zambia, Brazil, Madagascar, Southern and central Africa, Zimbabwe, Russia, India, Pakistan, Australia, USA, Not Available, Mexico, Spain

1.2 Color

Green, Colorless, gray, Yellow, White

Green, Green, Blue, Yellow, Grey

1.3 Streak

Colorless

White

1.4 For which Rashi?

Libra

Taurus, Gemini, Aries, Taurus, Gemini, Aries, Taurus, Gemini, Aries

1.5 Planet

Venus

Venus, Mercury

1.6 Element of Planets

Earth

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

Gold

1.8 Energy

Receptive

1.9 Deities

Freya

Diana, Artemis, Venus, Freyja

1.10 Not to wear with

Not Available

Red Coral, Natural Pearl, Moonstone, Ruby, Red Coral, Natural Pearl, Moonstone, Ruby

1.11 Powers

Not Available

Money, Protection, Love, Courage

1.12 Birthstone

1.12.1 Planetary

Not Available

Taurus

1.12.2 Talisman

Not Available

Gemini

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

Hard

2.4 Specific Gravity

2.80-2.952.67-2.78

1 7.18

2.5 Fracture

Uneven, Yellow, White, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)

2.6 Cleavage

Distinct on [001]

Imperfect on the [0001]

2.7 Mohs Hardness

6-6.57.5-8

2 10

2.8 Chemical Composition

Ca₂Al₂Si₃O₁₂(OH)

Be₃Al₂SiO₆

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

AbsentWalter Schumann

Strong dichroism: yellow green Lazzarelli

3.3 Dispersion

None0.01

0.007 1

3.4 Transparency

Translucent

Transparent, Translucent, Transparent to translucent

3.5 Refractive Index

1.611-1.6731.565-1.602

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Hexagonal

3.8 Birefringence

0.021-0.0330.0040-0.0070

0 0.296

3.9 Clarity

TranslucentHerve Nicolas Lazzarelli

Color grading system

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

Prehnite Vs Emerald Fracture

Fracture is an important parameter when you compare Prehnite and Emerald Physical Properties. It is necessary to understand the significance of these properties, before you compare Prehnite Vs Emerald 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 Prehnite is Brittle, Gemstones of the world (2001) More from other references, Metallic, Uneven, UnevenWalter Schumann, White and Yellow. Emerald fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven.

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Prehnite Vs Emerald Luster

A primary knowledge about Prehnite vs Emerald 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. Prehnite exhibits Vitreous luster. Emerald, on other hand, exhibits Vitreous luster.