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Biotite
Biotite

Chrysocolla
Chrysocolla



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Biotite
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Chrysocolla

Biotite Vs Chrysocolla

Astrology

Origin

-
Southern and central Africa

Color

Brown, Yellow, White, Greenish
Blue, Green, Brown

Streak

White, gray
White, Blue, Green

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

2.7-3.32.00-2.45
1 7.18
👆🏻

Fracture

Uneven, Even
Sub-Conchoidal, Conchoidal

Cleavage

Perfect on the {001}
none

Mohs Hardness

2.5-3.02-4
2 10
👆🏻

Chemical Composition

K(Mg,Fe++)3[AlSi3O10(OH,F)2
Cu2H2Si2O5(OH)4

Optical Properties

Luster

Vitreous, Pearly
Vitreous, Greasy

Pleochroism

Strong
-

Dispersion

-0.02
0.005 1
👆🏻

Transparency

-
Opaque

Refractive Index

1.565-1.6251.460-1.570
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.03-0.070.023-0.050
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Promotes calmness and emotional balance

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
Communication

Healing

Emotional healing
Emotional healing

Qualities Associated

Grounding
Communication

Biotite Vs Chrysocolla Fracture

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

Biotite Vs Chrysocolla Luster

A primary knowledge about Biotite vs Chrysocolla 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. Biotite exhibits Vitreous and Pearly luster. Chrysocolla, on other hand, exhibits Vitreous and Greasy luster.