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Legrandite
Legrandite

Aragonite
Aragonite



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Legrandite
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Aragonite

Legrandite Vs Aragonite

Astrology

Origin

Mexico
Canada, Pakistan

Color

Yellow, yellowish orange
Reddish, Greenish, White, Red, Yellow, Green, Grey, Blue, Brown, Colorless, gray, orange

Streak

White
White

For which Rashi?

-
Virgo, Capricorn

Planet

-
-

Element of Planets

-
Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
Protection

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
Dilute acid

Durability

-
-

Specific Gravity

3.98-4.042.93-2.96
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Conchoidal

Cleavage

Imperfect, poor one {100}
Distinct on {010}, imperfect {110} and {011}

Mohs Hardness

4.5-53.5-4
2 10
👆🏻

Chemical Composition

Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Optical Properties

Luster

Vitreous
Vitreous, Resinous

Pleochroism

Colorless
StrongArthur Thomas

Dispersion

0.030.17
0.005 1
👆🏻

Transparency

-
Transparent, Translucent

Refractive Index

1.702-1.7401.525-1.686
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0600.155
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
Promotes focus and concentration

Cardiovascular

-
Supports heart health

Respiratory

-
Poor

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Stability

Healing

-
Emotional healing

Qualities Associated

Optimism
Centering

Legrandite Vs Aragonite Fracture

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

Legrandite Vs Aragonite Luster

A primary knowledge about Legrandite vs Aragonite 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. Aragonite, on other hand, exhibits Vitreous and Resinous luster.