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Idocrase
Idocrase

Andradite
Andradite



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Idocrase
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Andradite

Idocrase Vs Andradite

Astrology

Origin

Canada, USA, Italy, Russia, Switzerland, Tanzania, Kenya, Sri Lanka
Italy, Russia

Color

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

Streak

-
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

-99993.70-4.10
1 7.18
👆🏻

Fracture

-
Conchoidal, Uneven

Cleavage

Indiscernible
none

Mohs Hardness

-99996.5-7
2 10
👆🏻

Chemical Composition

Ca10(Mg,Fe)2(Si2O7)2(SiO4)2O(OH)2
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

-
Adamantine, Resinous

Pleochroism

-
-

Dispersion

0.020.06
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.67-1.761.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
cubic

Birefringence

-99990.057
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Positivity

Healing

Emotional healing
Physical healing

Qualities Associated

Healing
Empowerment

Idocrase Vs Andradite Fracture

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

Idocrase Vs Andradite Luster

A primary knowledge about Idocrase 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. Andradite, on other hand, exhibits Adamantine and Resinous luster.