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Beryllonite
Beryllonite

Atacamite
Atacamite



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X
Beryllonite
X
Atacamite

Beryllonite Vs Atacamite

Astrology

Origin

USA
-

Color

Colorless, White, Yellow
Green, Yellow, Black

Streak

White
Green

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

2.79-2.873.745-3.776
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

{010} perfect; {100} good, interrupted; {101} indistinct; {001} in traces
Perfect on {010}, fair on {101}

Mohs Hardness

5.5-63-3.5
2 10
👆🏻

Chemical Composition

NaBePO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Cu2Cl(OH)3

Optical Properties

Luster

Vitreous, Adamantine, Pearly
Adamantine, Vitreous

Pleochroism

-
X = pale green; Y = yellow-green; Z = grass-green

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.552-1.5621.831
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
Orthorhombic

Birefringence

0.0090.049
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Excellent
Good

Reproductive

-
-

Digestive

-
-

Psychology

Creativity
Transformation

Healing

Emotional healing
Physical healing

Qualities Associated

Harmony
Healing

Beryllonite Vs Atacamite Fracture

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

Beryllonite Vs Atacamite Luster

A primary knowledge about Beryllonite vs Atacamite 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. Beryllonite exhibits Vitreous, Adamantine and Pearly luster. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.