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Chromite
Chromite

Zincite
Zincite



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Chromite
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Zincite

Chromite Vs Zincite

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Astrology

Origin

Southern and central Africa
USA

Color

Black, Brownish, Brown
Yellow, Red, Green, Colorless, orange

Streak

Brown
Yellow, yellowish orange

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

4.5-4.85.50-5.90
1 7.18
👆🏻

Fracture

Uneven
Conchoidal

Cleavage

None, parting may develop along {111}
On {10 1 0}, perfect; parting on {000 1 }

Mohs Hardness

5.54
2 10
👆🏻

Chemical Composition

Fe++Cr2O4
(Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

-
Subadamantine, Resinous

Pleochroism

none.
Very weak

Dispersion

0.040.16
0.005 1
👆🏻

Transparency

-
TransparentRobert C. Kammerling

Refractive Index

2.08-2.162.013-2.029
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Hexagonal

Birefringence

-99990.016
0 0.296
👆🏻

Clarity

-
TransparentRobert C. Kammerling

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Vitality
Passion

Healing

Emotional healing
-

Qualities Associated

Protection
-

Chromite Vs Zincite Fracture

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

Chromite Vs Zincite Luster

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