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Biotite
Biotite

Bayldonite
Bayldonite



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X
Biotite
X
Bayldonite

Biotite Vs Bayldonite

Astrology

Origin

-
-

Color

Brown, Yellow, White, Greenish
Green, Yellow

Streak

White, gray
Green

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.7-3.35.50
1 7.18
👆🏻

Fracture

Uneven, Even
Uneven

Cleavage

Perfect on the {001}
None

Mohs Hardness

2.5-3.04.5
2 10
👆🏻

Chemical Composition

K(Mg,Fe++)3[AlSi3O10(OH,F)2
(Cu,Zn)3Pb(AsO3OH)2(OH)2

Optical Properties

Luster

Vitreous, Pearly
Resinous

Pleochroism

Strong
-

Dispersion

-0.03
0.005 1
👆🏻

Transparency

-
-

Refractive Index

1.565-1.625-9999
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.03-0.07-9999
0 0.296
👆🏻

Clarity

-
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
Good

Reproductive

-
-

Digestive

-
-

Psychology

Grounding
-

Healing

Emotional healing
-

Qualities Associated

Grounding
-

Biotite Vs Bayldonite Fracture

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

Biotite Vs Bayldonite Luster

A primary knowledge about Biotite vs Bayldonite 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. Bayldonite, on other hand, exhibits Resinous luster.