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Adamite
Adamite

Biotite
Biotite



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Adamite
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Biotite

Adamite Vs Biotite

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Astrology

Origin

Mexico
-

Color

Yellow, Brownish, Reddish, White, Colorless, Blue, Green, Violet, pink
Brown, Yellow, White, Greenish

Streak

White, Green
White, gray

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
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

4.32-4.482.7-3.3
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal, Conchoidal
Uneven, Even

Cleavage

{101}, good; {010}, poor
Perfect on the {001}

Mohs Hardness

3.52.5-3.0
2 10
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Chemical Composition

Zn 2(AsO 4)(OH)Michael O’Donoghue , Gems, Sixth edition (2006)
K(Mg,Fe++)3[AlSi3O10(OH,F)2

Optical Properties

Luster

Vitreous
Vitreous, Pearly

Pleochroism

-
Strong

Dispersion

0.06-
0.005 1
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Transparency

Transparent
-

Refractive Index

1.708-1.7221.565-1.625
1 3.25
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Optic Character

Biaxial/+
-

Crystal System

Orthorhombic
monoclinic

Birefringence

0.031-0.0500.03-0.07
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

Supports heart health
-

Respiratory

Poor
Good

Reproductive

-
-

Digestive

-
-

Psychology

Joy
Grounding

Healing

Emotional healing
Emotional healing

Qualities Associated

Joy
Grounding

Adamite Vs Biotite Fracture

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

Adamite Vs Biotite Luster

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