Calcite

Prehnite

Facts about Calcite and Prehnite

Calcite

Prehnite

Add ⊕

1 Astrology

1.1 Origin

Mexico

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

1.2 Color

White, Colorless, White, pink, Yellow, Brown

Green, Colorless, gray, Yellow, White

1.3 Streak

White

Colorless

1.4 For which Rashi?

Cancer

Libra

1.5 Planet

Sun

Venus

1.6 Element of Planets

Earth, Sun

Earth

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

Not Available

Freya

1.10 Not to wear with

Not Available

1.11 Powers

Spirituality, Healing

Not Available

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

Soluble

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.67-2.732.80-2.95

1 7.18

2.5 Fracture

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

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

2.6 Cleavage

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

Distinct on [001]

2.7 Mohs Hardness

36-6.5

2 10

2.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

Ca₂Al₂Si₃O₁₂(OH)

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

NilArthur Thomas

AbsentWalter Schumann

3.3 Dispersion

NANone

0.007 1

3.4 Transparency

Transparent, Translucent

Translucent

3.5 Refractive Index

1.486-1.6581.611-1.673

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

Orthorhombic

3.8 Birefringence

0.154-0.1740.021-0.033

0 0.296

3.9 Clarity

Transparent

TranslucentHerve Nicolas Lazzarelli

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

Calcite Vs Prehnite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Calcite Vs Prehnite 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 Calcite and Prehnite Astrology. Its highly necessary to have a basic knowledge of facts about Calcite and Prehnite, before you finalize to buy one.

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