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Labradorite
Labradorite

Biotite
Biotite



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Labradorite
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Biotite

Labradorite Vs Biotite

Astrology

Origin

Canada, USA, Mexico, Madagascar, Australia, Finland, India, Russia
-

Color

Violet, Colorless, gray, White, Green
Brown, Yellow, White, Greenish

Streak

White
White, gray

For which Rashi?

Aquarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Isis
-

Not to wear with

-
-

Powers

Protection, Psychic Power
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.69-2.722.7-3.3
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Uneven, Even

Cleavage

Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Perfect on the {001}

Mohs Hardness

6-6.52.5-3.0
2 10
👆🏻

Chemical Composition

(Na,Ca)1-2Si3-2O8
K(Mg,Fe++)3[AlSi3O10(OH,F)2

Optical Properties

Luster

Vitreous, Pearly
Vitreous, Pearly

Pleochroism

-
Strong

Dispersion

0.01-
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
-

Refractive Index

1.554-1.5731.565-1.625
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Triclinic
monoclinic

Birefringence

0.008-0.0100.03-0.07
0 0.296
👆🏻

Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Transformation
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Magic
Grounding

Labradorite Vs Biotite Fracture

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

Labradorite Vs Biotite Luster

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