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Chalcopyrite
Chalcopyrite

Dravite
Dravite



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Chalcopyrite
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Dravite

Chalcopyrite Vs Dravite

Astrology

Origin

-
Southern and central Africa

Color

Yellow, Green, Black
White, Colorless, Blue, Red, Green, Yellow, Violet, Black

Streak

Yellow, Green, Black, Greenish
Colorless

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

Soluble
-

Durability

-
-

Specific Gravity

4.1-4.33.03-3.18
1 7.18
👆🏻

Fracture

Uneven
Uneven, Irregular, Conchoidal

Cleavage

Indistinct on {011}
{???} Indistinct

Mohs Hardness

3.5-47-7.5
2 10
👆🏻

Chemical Composition

CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Na(Mg 3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Optical Properties

Luster

-
Vitreous

Pleochroism

-
Very strong: pale yellow colorless

Dispersion

0.070.02
0.005 1
👆🏻

Transparency

-
Transparent

Refractive Index

-99991.614-1.666
1 3.25
👆🏻

Optic Character

-
-

Crystal System

tetragonal
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m

Birefringence

-99990.014-0.032
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

-
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Positivity
Self-acceptance

Healing

Emotional healing
Emotional healing

Qualities Associated

Abundance
Self-Exploration

Chalcopyrite Vs Dravite Fracture

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

Chalcopyrite Vs Dravite Luster

A primary knowledge about Chalcopyrite vs Dravite 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. Dravite, on other hand, exhibits Vitreous luster.