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Calcite
Calcite

Witherite
Witherite



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Calcite
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Witherite

Calcite Vs Witherite

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Astrology

Origin

Mexico
USA

Color

White, Colorless, pink, Yellow, Brown
White, Colorless, Brownish

Streak

White
White

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
-

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.67-2.734.27-4.35
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Perfect on [10 1 1] three directions with angle of 74° 55
{010} Distinct

Mohs Hardness

33-3.5
2 10
👆🏻

Chemical Composition

CaCO 3Ulrich Henn and Claudio C.
BaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
-

Dispersion

0.150.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent, Translucent

Refractive Index

1.486-1.6581.529-1.680
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.154-0.1740.148
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Intelligence
Peace

Healing

Emotional healing
-

Qualities Associated

Amplification
Peace

Calcite Vs Witherite Fracture

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

Calcite Vs Witherite Luster

A primary knowledge about Calcite vs Witherite 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. Witherite, on other hand, exhibits Vitreous luster.