Biotite

Chrome Tourmaline

Biotite Vs Chrome Tourmaline

Biotite

Chrome Tourmaline

Add ⊕

1 Astrology

1.1 Origin

Not Available

1.2 Color

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

White, Colorless, Blue, Red, Green, Yellow, Violet

1.3 Streak

White, gray

Not Available

1.4 For which Rashi?

Not Available

Libra

1.5 Planet

Not Available

Venus, Mars

1.6 Element of Planets

Not Available

Earth

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

Venus, Mars

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

Love, Courage

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

2.7-3.32.85-3.35

1 7.18

2.5 Fracture

Uneven, Even, Yellow, White

ConchoidalArthur Thomas, Gemstones (2009)

2.6 Cleavage

Perfect on the {001}

3,2

2.7 Mohs Hardness

2.5-3.07-7.5

2 10

2.8 Chemical Composition

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

Tourmaline is a series of several different minerals with unique chemical formulas.

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Vitreous

3.2 Pleochroism

Strong

Not Available

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Transparent, Translucent

3.5 Refractive Index

1.565-1.6251.614-1.666

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

Hexagonal

3.8 Birefringence

0.03-0.070.014-0.040

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 Chrome Tourmaline Fracture

Fracture is an important parameter when you compare Biotite and Chrome Tourmaline Physical Properties. It is necessary to understand the significance of these properties, before you compare Biotite Vs Chrome Tourmaline 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. Chrome Tourmaline fracture is ConchoidalArthur Thomas and Gemstones (2009).

Compare Yellow Gemstones

Biotite Vs Hauyne

Biotite Vs Gyrolite

Biotite Vs Hanksite

Biotite Vs Chrome Tourmaline Luster

A primary knowledge about Biotite vs Chrome Tourmaline 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. Chrome Tourmaline, on other hand, exhibits Vitreous luster.