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Zincite
Zincite

Gahnite
Gahnite



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Zincite
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Gahnite

Zincite Vs Gahnite

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Astrology

Origin

USA
Australia

Color

Yellow, Red, Green, Colorless, orange
Blue, Green, Greenish, Black

Streak

Yellow, yellowish orange
Grey, gray

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

5.50-5.904.00-4.62
1 7.18
👆🏻

Fracture

Conchoidal
Conchoidal, Uneven

Cleavage

On {10 1 0}, perfect; parting on {000 1 }
Indistinct parting on [111]

Mohs Hardness

47.5-8
2 10
👆🏻

Chemical Composition

(Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Subadamantine, Resinous
Vitreous

Pleochroism

Very weak
-

Dispersion

0.160.03
0.005 1
👆🏻

Transparency

TransparentRobert C. Kammerling
-

Refractive Index

2.013-2.0291.790-1.818
1 3.25
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Optic Character

-
-

Crystal System

Hexagonal
cubic

Birefringence

0.016-9999
0 0.296
👆🏻

Clarity

TransparentRobert C. Kammerling
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

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Respiratory

Good
Aids in digestion and soothes the stomach

Reproductive

-
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Digestive

-
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Psychology

Passion
Protection

Healing

-
Emotional healing

Qualities Associated

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Harmony

Zincite Vs Gahnite Fracture

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

Zincite Vs Gahnite Luster

A primary knowledge about Zincite vs Gahnite 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. Zincite exhibits Subadamantine and Resinous luster. Gahnite, on other hand, exhibits Vitreous luster.