Biotite

Linarite

Biotite Vs Linarite

Biotite

Linarite

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1 Astrology

1.1 Origin

Not Available

Linarite, from La Carolina District, Linares, Jaén, Andalusia, Spain, the type locality . Picture width 1.5 mm

1.2 Color

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

Blue

1.3 Streak

White, gray

Blue

1.4 For which Rashi?

Not Available

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

1.9 Deities

Not Available

1.10 Not to wear with

Not Available

1.11 Powers

Not Available

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

2.7-3.35.35

1 7.18

2.5 Fracture

Uneven, Even, Yellow, White

Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle

2.6 Cleavage

Perfect on the {001}

Perfect on {100}, imperfect on {001}

2.7 Mohs Hardness

2.5-3.02.5

2 10

2.8 Chemical Composition

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

PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)

3 Optical Properties

3.1 Luster

Vitreous, Pearly

Sub-Adamantine, Vitreous

3.2 Pleochroism

Strong

X = pale blue; Y = blue; Z = Prussian blue

3.3 Dispersion

NANA

0.007 1

3.4 Transparency

Not Available

Transparent

3.5 Refractive Index

1.565-1.6251.809-1.859

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

monoclinic

3.8 Birefringence

0.03-0.070.050

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 Linarite Fracture

Fracture is an important parameter when you compare Biotite and Linarite Physical Properties. It is necessary to understand the significance of these properties, before you compare Biotite Vs Linarite 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. Linarite fracture is Brittle, Conchoidal, ConchoidalAnthony et al and Handbook of mineralogy (2001).

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Biotite Vs Linarite Luster

A primary knowledge about Biotite vs Linarite 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. Linarite, on other hand, exhibits Sub-Adamantine and Vitreous luster.