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Chrysocolla
Chrysocolla

Sellaite
Sellaite



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Chrysocolla
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Sellaite

Chrysocolla Vs Sellaite

Astrology

Origin

Southern and central Africa
Brazil

Color

Blue, Green, Brown
Colorless, White

Streak

White, Blue, Green
White

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.00-2.453.14-3.16
1 7.18
👆🏻

Fracture

Sub-Conchoidal, Conchoidal
Conchoidal

Cleavage

none
Perfect on {010} and {110}

Mohs Hardness

2-45-5.5
2 10
👆🏻

Chemical Composition

Cu2H2Si2O5(OH)4
MgF 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous, Greasy
Vitreous

Pleochroism

-
-

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Opaque
Transparent

Refractive Index

1.460-1.5701.378-1.390
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
tetragonal

Birefringence

0.023-0.0500.012
0 0.296
👆🏻

Clarity

-
Transparent

Benefits

Physical

Neurological

Promotes calmness and emotional balance
-

Cardiovascular

Supports heart health
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Communication
-

Healing

Emotional healing
-

Qualities Associated

Communication
Emotional Healing

Chrysocolla Vs Sellaite Fracture

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

Chrysocolla Vs Sellaite Luster

A primary knowledge about Chrysocolla vs Sellaite 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. Sellaite, on other hand, exhibits Vitreous luster.