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Andradite
Andradite

Afghanite
Afghanite



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Andradite
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Afghanite

Andradite Vs Afghanite

Astrology

Origin

Italy, Russia
Afghanistan, Italy

Color

Colorless, Green, Black, Brown, Red, Greenish, Yellow, gray
Blue, Colorless

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
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.70-4.102.55-2.65
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

none
Perfect {10 1 0}

Mohs Hardness

6.5-75.5-6
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Adamantine, Resinous
Vitreous

Pleochroism

-
-

Dispersion

0.060.02
0.005 1
👆🏻

Transparency

Transparent
Transparent

Refractive Index

1.88-1.941.523
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
Trigonal

Birefringence

0.0570.006
0 0.296
👆🏻

Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Positivity
Harmony

Healing

Physical healing
Emotional healing

Qualities Associated

Empowerment
Communication

Andradite Vs Afghanite Fracture

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

Andradite Vs Afghanite Luster

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