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Kornerupine
Kornerupine

Atacamite
Atacamite



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X
Kornerupine
X
Atacamite

Kornerupine Vs Atacamite

Astrology

Origin

Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
-

Color

Green, Brown, Colorless, Greenish, 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

Solubility

-
-

Durability

-
-

Specific Gravity

3.25-3.453.745-3.776
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Conchoidal

Cleavage

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

Mohs Hardness

6.53-3.5
2 10
👆🏻

Chemical Composition

Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Cu2Cl(OH)3

Optical Properties

Luster

Vitreous
Adamantine, Vitreous

Pleochroism

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

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.660-1.6851.831
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Orthorhombic

Birefringence

0.012-0.0170.049
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
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Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

-
Good

Reproductive

-
-

Digestive

-
-

Psychology

Harmony
Transformation

Healing

Emotional healing
Physical healing

Qualities Associated

Self-worth
Healing

Kornerupine Vs Atacamite Fracture

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

Kornerupine Vs Atacamite Luster

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