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Calcite
Calcite

Anorthite
Anorthite



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Calcite
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Anorthite

Calcite Vs Anorthite

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Astrology

Origin

Mexico
Southern and central Africa

Color

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

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
Brittle

Solubility

Soluble
-

Durability

-
-

Specific Gravity

2.67-2.732.77
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

Perfect on [10 1 1] three directions with angle of 74° 55
Perfect [001] good [010] poor [110]

Mohs Hardness

36-6.5
2 10
👆🏻

Chemical Composition

CaCO 3Ulrich Henn and Claudio C.
CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Pearly
Vitreous

Pleochroism

-
colorless.

Dispersion

0.150.01
0.005 1
👆🏻

Transparency

Transparent, Translucent
Transparent

Refractive Index

1.486-1.6581.575-1.588
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Trigonal
Triclinic

Birefringence

0.154-0.1740.012-0.013
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

-
Improves cognitive function

Cardiovascular

-
Supports heart health

Respiratory

Good
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Intelligence
Transformation

Healing

Emotional healing
Emotional healing

Qualities Associated

Amplification
Balance

Calcite Vs Anorthite Fracture

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

Calcite Vs Anorthite Luster

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