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Chrysocolla
Chrysocolla

Gahnite
Gahnite



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Chrysocolla
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Gahnite

Chrysocolla Vs Gahnite

Astrology

Origin

Southern and central Africa
Australia

Color

Blue, Green, Brown
Blue, Green, Greenish, Black

Streak

White, Blue, Green
Grey, gray

For which Rashi?

Taurus
-

Planet

Venus
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Venus
-

Not to wear with

-
-

Powers

Love
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.00-2.454.00-4.62
1 7.18
👆🏻

Fracture

Sub-Conchoidal, Conchoidal
Conchoidal, Uneven

Cleavage

none
Indistinct parting on [111]

Mohs Hardness

2-47.5-8
2 10
👆🏻

Chemical Composition

Cu2H2Si2O5(OH)4
ZnAl 2O 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Opaque
-

Refractive Index

1.460-1.5701.790-1.818
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
cubic

Birefringence

0.023-0.050-9999
0 0.296
👆🏻

Clarity

-
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Promotes calmness and emotional balance
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Aids in digestion and soothes the stomach

Reproductive

-
-

Digestive

-
-

Psychology

Communication
Protection

Healing

Emotional healing
Emotional healing

Qualities Associated

Communication
Harmony

Chrysocolla Vs Gahnite Fracture

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

Chrysocolla Vs Gahnite Luster

A primary knowledge about Chrysocolla 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. Chrysocolla exhibits Vitreous and Greasy luster. Gahnite, on other hand, exhibits Vitreous luster.