Agate

Biotite

Agate Vs Biotite

Agate

Biotite

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1 Astrology

1.1 Origin

Brazil

Not Available

1.2 Color

Yellow, Red, White, White, Colorless, Blue, Red, Green, Yellow, pink, Black, Blue, Brown

Brown, Yellow, White, Brown, Greenish, Yellow, White

1.3 Streak

White

White, gray

1.4 For which Rashi?

Gemini

Not Available

1.5 Planet

Not Available

1.6 Element of Planets

Water

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Projective

Not Available

1.9 Deities

Bragi

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Courage, Love, Healing, Protection

Not Available

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

Brittle

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.60-2.642.7-3.3

1 7.18

2.5 Fracture

Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)

Uneven, Even, Yellow, White

2.6 Cleavage

Indiscernible

Perfect on the {001}

2.7 Mohs Hardness

6.5-72.5-3.0

2 10

2.8 Chemical Composition

SiO₂

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

3 Optical Properties

3.1 Luster

Vitreous

Vitreous, Pearly

3.2 Pleochroism

Absent

Strong

3.3 Dispersion

NoneNA

0.007 1

3.4 Transparency

Translucent

Not Available

3.5 Refractive Index

1.530-1.5431.565-1.625

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

monoclinic

3.8 Birefringence

0.0040.03-0.07

0 0.296

3.9 Clarity

Translucent

Not Available

4 Benefits

4.1 Physical

4.1.1 Neurological

Not Available

4.1.2 Cardiovascular

Not Available

4.1.3 Respiratory

Not Available

4.1.4 Reproductive

Not Available

4.1.5 Digestive

Not Available

4.2 Psychology

Not Available

4.3 Healing

Not Available

4.4 Qualities Associated

Not Available

Agate Vs Biotite Fracture

Fracture is an important parameter when you compare Agate and Biotite Physical Properties. It is necessary to understand the significance of these properties, before you compare Agate 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 Agate is Conchoidal, Gemstones of the world (2001) and UnevenWalter Schumann. Biotite fracture is Even, Uneven, White and Yellow.

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Agate Vs Biotite Luster

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