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Anorthite
Anorthite

Andradite
Andradite



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Anorthite
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Andradite

Anorthite Vs Andradite

Astrology

Origin

Southern and central Africa
Italy, Russia

Color

White, Reddish, Colorless, gray, Red
Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray

Streak

White
White

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.773.70-4.10
1 7.18
👆🏻

Fracture

Uneven
Conchoidal, Uneven

Cleavage

Perfect [001] good [010] poor [110]
none

Mohs Hardness

6-6.56.5-7
2 10
👆🏻

Chemical Composition

CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
Adamantine, Resinous

Pleochroism

colorless.
-

Dispersion

0.010.06
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.575-1.5881.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
cubic

Birefringence

0.012-0.0130.057
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Improves cognitive function
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Positivity

Healing

Emotional healing
Physical healing

Qualities Associated

Balance
Empowerment

Anorthite Vs Andradite Fracture

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

Anorthite Vs Andradite Luster

A primary knowledge about Anorthite vs Andradite 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. Anorthite exhibits Vitreous luster. Andradite, on other hand, exhibits Adamantine and Resinous luster.