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Sphalerite
Sphalerite

Atacamite
Atacamite



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X
Sphalerite
X
Atacamite

Sphalerite Vs Atacamite

Astrology

Origin

Mexico, USA, Spain
-

Color

Green, Brown, Yellow, Red, Black
Green, Yellow, Black

Streak

Brownish, 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

Solubility

-
-

Durability

-
-

Specific Gravity

3.95-4.103.745-3.776
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

{110} Perfect, {110} Perfect, {110} Perfect
Perfect on {010}, fair on {101}

Mohs Hardness

3.5-43-3.5
2 10
👆🏻

Chemical Composition

(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Cu2Cl(OH)3

Optical Properties

Luster

Adamantine
Adamantine, Vitreous

Pleochroism

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

Dispersion

0.160.03
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

2.368-2.3711.831
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Orthorhombic

Birefringence

-99990.049
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

-
Transformation

Healing

Physical healing
Physical healing

Qualities Associated

-
Healing

Sphalerite Vs Atacamite Fracture

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

Sphalerite Vs Atacamite Luster

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