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Calcite
Calcite

Nickeline
Nickeline



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Calcite
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Nickeline

Calcite Vs Nickeline

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Astrology

Origin

Mexico
Australia

Color

White, Colorless, pink, Yellow, Brown
Red, White, gray, Black

Streak

White
Brownish, Black

For which Rashi?

Cancer
-

Planet

-
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

Spirituality, Healing
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.67-2.73-9999
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

Perfect on [10 1 1] three directions with angle of 74° 55
{1010} Imperfect, {0001} Imperfect

Mohs Hardness

35-5.5
2 10
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Chemical Composition

CaCO 3Ulrich Henn and Claudio C.
NiAs

Optical Properties

Luster

Vitreous, Pearly
-

Pleochroism

-
Strong (reflected light)

Dispersion

0.150.04
0.005 1
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Transparency

Transparent, Translucent
-

Refractive Index

1.486-1.658-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Hexagonal

Birefringence

0.154-0.174-9999
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Intelligence
-

Healing

Emotional healing
-

Qualities Associated

Amplification
-

Calcite Vs Nickeline Fracture

Fracture is an important parameter when you compare Calcite and Nickeline Physical Properties. It is necessary to understand the significance of these properties, before you compare Calcite Vs Nickeline 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 Conchoidal. Nickeline fracture is Conchoidal and Uneven.

Calcite Vs Nickeline Luster

A primary knowledge about Calcite vs Nickeline 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 Vitreous and Pearly luster.