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Amazonite
Amazonite

Biotite
Biotite



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Amazonite
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Biotite

Amazonite Vs Biotite

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Astrology

Origin

Russia, Madagascar, Brazil
-

Color

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

Streak

White
White, gray

For which Rashi?

Virgo
-

Planet

Saturn
-

Element of Planets

Earth
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Artemis
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.55-2.572.7-3.3
1 7.18
👆🏻

Fracture

Uneven
Uneven, Even

Cleavage

2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Perfect on the {001}

Mohs Hardness

6-6.52.5-3.0
2 10
👆🏻

Chemical Composition

KAlSi3O8
K(Mg,Fe++)3[AlSi3O10(OH,F)2

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
Strong

Dispersion

0.01-
0.005 1
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Transparency

Translucent, Translucent to opaque
-

Refractive Index

1.522-1.5301.565-1.625
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
monoclinic

Birefringence

0.008-0.0100.03-0.07
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

Supports reproductive health
-

Digestive

-
-

Psychology

Harmony
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Harmony
Grounding

Amazonite Vs Biotite Fracture

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

Amazonite Vs Biotite Luster

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