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Williamsite
Williamsite

Atacamite
Atacamite



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X
Williamsite
X
Atacamite

Williamsite Vs Atacamite

Astrology

Origin

Southern and central Africa
-

Color

Green
Green, Yellow, Black

Streak

-
Green

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
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Ring Metal

-
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Deities

-
-

Not to wear with

-
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Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.51-2.633.745-3.776
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal

Cleavage

Perfect
Perfect on {010}, fair on {101}

Mohs Hardness

43-3.5
2 10
👆🏻

Chemical Composition

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Cu2Cl(OH)3

Optical Properties

Luster

Waxy, Silky, Resinous, Greasy
Adamantine, Vitreous

Pleochroism

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

Dispersion

0.030.03
0.005 1
👆🏻

Transparency

TranslucentHerve Nicolas Lazzarelli
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Refractive Index

1.530-1.5751.831
1 3.25
👆🏻

Optic Character

-
-

Crystal System

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Orthorhombic

Birefringence

-99990.049
0 0.296
👆🏻

Clarity

TranslucentHerve Nicolas Lazzarelli
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Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

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Good

Reproductive

-
-

Digestive

-
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Psychology

Compassion
Transformation

Healing

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Physical healing

Qualities Associated

Compassion
Healing

Williamsite Vs Atacamite Fracture

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

Williamsite Vs Atacamite Luster

A primary knowledge about Williamsite 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. Williamsite exhibits Waxy, Silky, Resinous and Greasy luster. Atacamite, on other hand, exhibits Adamantine and Vitreous luster.