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Legrandite
Legrandite

Chrome Tourmaline
Chrome Tourmaline



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Legrandite
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Chrome Tourmaline

Legrandite Vs Chrome Tourmaline

Astrology

Origin

Mexico
-

Color

Yellow, yellowish orange
White, Colorless, Blue, Red, Green, Yellow, Violet

Streak

White
-

For which Rashi?

-
Libra

Planet

-
Venus, Mars

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
Venus, Mars

Not to wear with

-
-

Powers

-
Love, Courage

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.98-4.042.85-3.35
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Imperfect, poor one {100}
3,2

Mohs Hardness

4.5-57-7.5
2 10
👆🏻

Chemical Composition

Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Tourmaline is a series of several different minerals with unique chemical formulas.

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Colorless
-

Dispersion

0.030.02
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.702-1.7401.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Hexagonal

Birefringence

0.0600.014-0.040
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Balance

Healing

-
Emotional healing

Qualities Associated

Optimism
Vitality

Legrandite Vs Chrome Tourmaline Fracture

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

Legrandite Vs Chrome Tourmaline Luster

A primary knowledge about Legrandite vs Chrome Tourmaline 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. Chrome Tourmaline, on other hand, exhibits Vitreous luster.