Biotite

Pearl

Biotite Vs Pearl

Biotite

Pearl

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Astrology

Origin

Australia

Color

Brown, Yellow, White, Greenish

Green, Blue

Streak

White, gray

White

For which Rashi?

Cancer, Gemini

Planet

Element of Planets

Water

Energy

How to Wear?

Finger

Ring Metal

Deities

Venus

Not to wear with

Powers

Protection, Love

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.7-3.32.60-2.85

1 7.18

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Fracture

Uneven, Even

Cleavage

Perfect on the {001}

none

Mohs Hardness

2.5-3.02.5-4.5

2 10

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Chemical Composition

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

CaCO3

Optical Properties

Luster

Vitreous, Pearly

Pearly

Pleochroism

Strong

Dispersion

-0.03

0.005 1

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Transparency

Translucent, Opaque

Refractive Index

1.565-1.6251.52-1.66

1 3.25

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Optic Character

Crystal System

monoclinic

Orthorhombic

Birefringence

0.03-0.070.156

0 0.296

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Clarity

Translucent

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Supports heart health

Respiratory

Good

Excellent

Reproductive

Supports reproductive health

Digestive

Supports digestive health

Psychology

Grounding

Purity

Healing

Emotional healing

Qualities Associated

Grounding

Purity

Biotite Vs Pearl Fracture

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

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Biotite Vs Pearl Luster

A primary knowledge about Biotite vs Pearl 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. Pearl, on other hand, exhibits Pearly luster.