Biotite

Obsidian

Biotite Vs Obsidian

Biotite

Obsidian

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1 Astrology

1.1 Origin

Not Available

Australia, Canada, Guatemala, Italy, Kenya, Mexico, Turkey, Mexico, Guatemala, Mexico, Guatemala

1.2 Color

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

Brown, Green

1.3 Streak

White, gray

Not Available

1.4 For which Rashi?

Not Available

Sagittarius

1.5 Planet

Not Available

1.6 Element of Planets

Not Available

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Not Available

Projective

1.9 Deities

Not Available

Itzpapalotl

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Brittle

Not Available

2.2 Solubility

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.7-3.32.35-2.60

1 7.18

2.5 Fracture

Uneven, Even, Yellow, White

Conchoidal, ConchoidalWalter Schumann, Conchoidal

2.6 Cleavage

Perfect on the {001}

Not Available

2.7 Mohs Hardness

2.5-3.05-5.5

2 10

2.8 Chemical Composition

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

Not Available

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

Strong

AbsentWalter Schumann

3.3 Dispersion

NA0.01

0.007 1

3.4 Transparency

Not Available

Transparent, Translucent

3.5 Refractive Index

1.565-1.6251.450-1.550

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Amorphous

3.8 Birefringence

0.03-0.07Not Available

0 0.296

3.9 Clarity

Not Available

Transparent

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

Biotite Vs Obsidian Fracture

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

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Biotite Vs Obsidian Luster

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