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Legrandite
Legrandite

Andradite
Andradite



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Legrandite
X
Andradite

Legrandite Vs Andradite

Astrology

Origin

Mexico
Italy, Russia

Color

Yellow, yellowish orange
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

3.98-4.043.70-4.10
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

Imperfect, poor one {100}
none

Mohs Hardness

4.5-56.5-7
2 10
👆🏻

Chemical Composition

Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Optical Properties

Luster

Vitreous
Adamantine, Resinous

Pleochroism

Colorless
-

Dispersion

0.030.06
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

1.702-1.7401.88-1.94
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
cubic

Birefringence

0.0600.057
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Positivity

Healing

-
Physical healing

Qualities Associated

Optimism
Empowerment

Legrandite Vs Andradite Fracture

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

Legrandite Vs Andradite Luster

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