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Legrandite
Legrandite

Demantoid
Demantoid



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Legrandite
X
Demantoid

Legrandite Vs Demantoid

Astrology

Origin

Mexico
Italy

Color

Yellow, yellowish orange
Green

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

3.98-4.043.77-3.95
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Imperfect, poor one {100}
Imperfect

Mohs Hardness

4.5-56.5
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) 3Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous
Adamantine

Pleochroism

Colorless
None

Dispersion

0.030.06
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.702-1.7401.880-1.890
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
cubic

Birefringence

0.060-9999
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
Supports heart health

Respiratory

-
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Creativity

Healing

-
Physical healing

Qualities Associated

Optimism
Abundance

Legrandite Vs Demantoid Fracture

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

Legrandite Vs Demantoid Luster

A primary knowledge about Legrandite vs Demantoid 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. Demantoid, on other hand, exhibits Adamantine luster.