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Amethyst
Amethyst

Sanidine
Sanidine



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Amethyst
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Sanidine

Amethyst Vs Sanidine

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Astrology

Origin

USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, East Africa, Namibia, Brazil
Madagascar, Southern and central Africa

Color

Violet, White, Colorless, Blue, Red, Green, Yellow, pink
Grey, Brownish, Blue, Colorless, White, gray, Reddish

Streak

White
White

For which Rashi?

Pisces, Scorpio, Sagittarius
-

Planet

-
-

Element of Planets

Water
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Diana
-

Not to wear with

-
-

Powers

Love, Courage
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Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

insoluble in common solvents
-

Durability

-
-

Specific Gravity

2.652.54-2.61
1 7.18
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Fracture

Conchoidal, ConchoidalWalter Schumann
Uneven

Cleavage

Indiscernible
{001} Perfect, {010} Good

Mohs Hardness

76
2 10
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Chemical Composition

SiO2
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Optical Properties

Luster

Vitreous
-

Pleochroism

None
-

Dispersion

0.010.01
0.005 1
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Transparency

Transparent, Transparent to translucent
Transparent

Refractive Index

1.544-1.5531.518-1.536
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
-

Birefringence

0.0090.005-0.008
0 0.296
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Clarity

Transparent
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
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Cardiovascular

Supports heart health
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Respiratory

Good
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Reproductive

Supports reproductive health
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Digestive

Supports digestive health
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Psychology

Calming
Creativity

Healing

Emotional healing
-

Qualities Associated

Spirituality
Creativity

Amethyst Vs Sanidine Fracture

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

Amethyst Vs Sanidine Luster

A primary knowledge about Amethyst vs Sanidine 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. Amethyst exhibits Vitreous luster.