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Amethyst
Amethyst

Rosasite
Rosasite



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Amethyst
X
Rosasite

Amethyst Vs Rosasite

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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
Italy

Color

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

Streak

White
Blue, Green

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
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Brittle

Solubility

insoluble in common solvents
Effervesces in cold

Durability

-
-

Specific Gravity

2.654-4.2
1 7.18
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Fracture

Conchoidal, ConchoidalWalter Schumann
Splintery

Cleavage

Indiscernible
Perfect on {100} and {010}

Mohs Hardness

74
2 10
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Chemical Composition

SiO2
CuZn(CO3)(OH)2

Optical Properties

Luster

Vitreous
Silky, Vitreous

Pleochroism

None
Strong: X = pale emerald green or colourless; Y = dark emerald green or pale blue; Z = dark emerald green or pale blue

Dispersion

0.010.03
0.005 1
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Transparency

Transparent, Transparent to translucent
-

Refractive Index

1.544-1.5531.672-1.688
1 3.25
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Optic Character

-
-

Crystal System

Trigonal
monoclinic

Birefringence

0.0090.139-0.143
0 0.296
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Clarity

Transparent
-

Benefits

Physical

Neurological

Enhances mental clarity and focus
-

Cardiovascular

Supports heart health
-

Respiratory

Good
Poor

Reproductive

Supports reproductive health
-

Digestive

Supports digestive health
-

Psychology

Calming
Emotional Healing

Healing

Emotional healing
Emotional healing

Qualities Associated

Spirituality
Communication

Amethyst Vs Rosasite Fracture

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

Amethyst Vs Rosasite Luster

A primary knowledge about Amethyst vs Rosasite 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. Rosasite, on other hand, exhibits Silky and Vitreous luster.