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Atacamite
Atacamite

Iddingsite
Iddingsite



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X
Atacamite
X
Iddingsite

Atacamite Vs Iddingsite

Astrology

Origin

-
Australia

Color

Green, Yellow, Black
Brown

Streak

Green
None

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

3.745-3.7762.5-2.8
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

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

Mohs Hardness

3-3.53
2 10
👆🏻

Chemical Composition

Cu2Cl(OH)3
MgO.Fe2O3.3SiO2•4(H2O)

Optical Properties

Luster

Adamantine, Vitreous
Vitreous

Pleochroism

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

Dispersion

0.03-
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.831-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.049-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Grounding

Healing

Physical healing
-

Qualities Associated

Healing
Grounding

Atacamite Vs Iddingsite Fracture

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

Atacamite Vs Iddingsite Luster

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