Calcite

Riebeckite

Calcite Vs Riebeckite

Calcite

Riebeckite

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1 Astrology

1.1 Origin

Mexico

Not Available

1.2 Color

White, Colorless, White, pink, Yellow, Brown

Black, Blue, Yellow, Green

1.3 Streak

White

Grey, Greenish, Brown

1.4 For which Rashi?

Cancer

Not Available

1.5 Planet

Sun

Not Available

1.6 Element of Planets

Earth, Sun

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

Not Available

1.9 Deities

Not Available

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

2.67-2.733.28-3.44

1 7.18

2.5 Fracture

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

Uneven, Splintery, Brittle

2.6 Cleavage

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

Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}

2.7 Mohs Hardness

35.0-6.0

2 10

2.8 Chemical Composition

CaCO 3Ulrich Henn and Claudio C.

Not Available

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous, Silky

3.2 Pleochroism

NilArthur Thomas

X = blue

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Transparent, Translucent

Not Available

3.5 Refractive Index

1.486-1.6581.680-1.698

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

monoclinic

3.8 Birefringence

0.154-0.1740.005-0.008

0 0.296

3.9 Clarity

Transparent

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

Calcite Vs Riebeckite Fracture

Fracture is an important parameter when you compare Calcite and Riebeckite Physical Properties. It is necessary to understand the significance of these properties, before you compare Calcite Vs Riebeckite 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 Calcite is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Riebeckite fracture is Brittle, Splintery and Uneven.

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Calcite Vs Riebeckite Luster

A primary knowledge about Calcite vs Riebeckite 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. Calcite exhibits Pearly and Vitreous luster. Riebeckite, on other hand, exhibits Silky and Vitreous luster.