Prehnite

Calcite

Facts about Prehnite and Calcite

Prehnite

Calcite

Add ⊕

1 Astrology

1.1 Origin

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

Mexico

1.2 Color

Green, Colorless, gray, Yellow, White

White, Colorless, White, pink, Yellow, Brown

1.3 Streak

Colorless

White

1.4 For which Rashi?

Libra

Cancer

1.5 Planet

Venus

Sun

1.6 Element of Planets

Earth

Earth, Sun

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

1.9 Deities

Freya

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Spirituality, Healing

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

2.2 Solubility

Not Available

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.80-2.95

2.67-2.73

2.5 Fracture

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

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

2.6 Cleavage

Distinct on [001]

Perfect on [10 1 1] three directions with angle of 74° 55

2.7 Mohs Hardness

6-6.5

2.8 Chemical Composition

Ca₂Al₂Si₃O₁₂(OH)

CaCO 3Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

AbsentWalter Schumann

NilArthur Thomas

3.3 Dispersion

Albite Specific..

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▶

▼

None

Rank: N/A (Overall)▶

Not Available

Rank: N/A (Overall)▶

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Fluorite Specifications

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0.044 (Anglesite Spe..)

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3.4 Transparency

Translucent

Transparent, Translucent

3.5 Refractive Index

1.611-1.673

1.486-1.658

3.6 Optic Character

Not Available

3.7 Crystal System

Orthorhombic

Trigonal

3.8 Birefringence

0.021-0.033

0.154-0.174

3.9 Clarity

TranslucentHerve Nicolas Lazzarelli

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

Prehnite Vs Calcite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Prehnite Vs Calcite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Prehnite and Calcite Astrology. Its highly necessary to have a basic knowledge of facts about Prehnite and Calcite, before you finalize to buy one.

Prehnite is known to regulate the influence of Venus planet.Prehnite, that occurs commonly in Green, Colorless, gray, Yellow, White color, possesses Receptive energy.Calcite, the unique gem is known to regulate the influence of Sun planet. Calcite, which is classic White, Colorless, White, pink, Yellow, Brown colored gem, possesses Receptive energy.