Onyx

Calcite

Onyx Vs Calcite

Onyx

Calcite

Add ⊕

1 Astrology

1.1 Origin

Not Available

Mexico

1.2 Color

White

White, Colorless, White, pink, Yellow, Brown

1.3 Streak

Not Available

White

1.4 For which Rashi?

Capricorn

Cancer

1.5 Planet

Saturn

Sun

1.6 Element of Planets

Not Available

Earth, Sun

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Receptive

1.9 Deities

Mars

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Protection

Spirituality, Healing

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Capricorn

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.55-2.702.67-2.73

1 7.18

2.5 Fracture

Not Available

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

2.6 Cleavage

Indiscernible

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

2.7 Mohs Hardness

6.5-73

2 10

2.8 Chemical Composition

SiO₂

CaCO 3Ulrich Henn and Claudio C.

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

Not Available

NilArthur Thomas

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Translucent, Opaque, Translucent to opaque

Transparent, Translucent

3.5 Refractive Index

1.530-1.5431.486-1.658

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

Not Available0.154-0.174

0 0.296

3.9 Clarity

OpaqueHerve 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

Onyx Vs Calcite Fracture

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

Compare Gems for Capricorn » More

Onyx Vs Crystal Quartz

Onyx Vs Quartz Smoky

Onyx Vs Hawks Eye

» More

More Compare Gems for Capricorn

Onyx Vs Calcite Luster

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