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Andradite
Andradite

White Opal
White Opal



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Andradite
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White Opal

Andradite Vs White Opal

Astrology

Origin

Italy, Russia
Australia, Canada

Color

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

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

3.70-4.101.98-2.50
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

none
None

Mohs Hardness

6.5-75.5-6.5
2 10
👆🏻

Chemical Composition

Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Optical Properties

Luster

Adamantine, Resinous
-

Pleochroism

-
-

Dispersion

0.060.01
0.005 1
👆🏻

Transparency

Transparent
Translucent

Refractive Index

1.88-1.941.37-1.52
1 3.25
👆🏻

Optic Character

-
-

Crystal System

cubic
-

Birefringence

0.057-9999
0 0.296
👆🏻

Clarity

Transparent
Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Positivity
Hope

Healing

Physical healing
Emotional healing

Qualities Associated

Empowerment
Emotional Healing

Andradite Vs White Opal Fracture

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

Andradite Vs White Opal Luster

A primary knowledge about Andradite vs White Opal 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.