Amethyst

Chalcedony

Amethyst Vs Chalcedony

Amethyst

Chalcedony

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1 Astrology

1.1 Origin

USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Color: violet, purple-violet, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, USA, East Africa, Zambia, Namibia, Madagascar, India, Sri Lanka, Russia, Brazil, Uruguay, Bolivia, Argentina, Australia, Brazil, Uruguay, Bolivia, Argentina, Australia

Zimbabwe

1.2 Color

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

Violet, White, gray, Blue, Brown, Black

1.3 Streak

White

1.4 For which Rashi?

Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius

Cancer, Sagittarius, Cancer, Sagittarius, Cancer, Sagittarius

1.5 Planet

Not Available

Moon

1.6 Element of Planets

Water

1.7 How to Wear?

1.7.1 Finger

Not Available

1.7.2 Ring Metal

Not Available

1.8 Energy

Receptive

1.9 Deities

Diana

Goddess Whope

1.10 Not to wear with

Not Available

1.11 Powers

Love, Courage

Protection

1.12 Birthstone

1.12.1 Planetary

Not Available

1.12.2 Talisman

Not Available

2 Physical Properties

2.1 Tenacity

Not Available

2.2 Solubility

insoluble in common solvents

Soluble

2.3 Durability

Not Available

2.4 Specific Gravity

2.652.55-2.70

1 7.18

2.5 Fracture

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann

2.6 Cleavage

Indiscernible

Absent

2.7 Mohs Hardness

76.5-7

2 10

2.8 Chemical Composition

SiO₂

3 Optical Properties

3.1 Luster

Vitreous

3.2 Pleochroism

None

AbsentWalter Schumann

3.3 Dispersion

0.01None

0.007 1

3.4 Transparency

Transparent, Transparent to translucent

Translucent, Translucent to opaque

3.5 Refractive Index

1.544-1.5531.530-1.543

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

3.8 Birefringence

0.0090.003-0.009

0 0.296

3.9 Clarity

Transparent

Translucent

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

Amethyst Vs Chalcedony Fracture

Fracture is an important parameter when you compare Amethyst and Chalcedony Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Chalcedony 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, ConchoidalWalter Schumann and Gemstones of the world (2001). Chalcedony fracture is Conchoidal, Conchoidal, Splintery, Splintery, Uneven, Uneven and UnevenWalter Schumann.

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Amethyst Vs Chalcedony Luster

A primary knowledge about Amethyst vs Chalcedony 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. Chalcedony, on other hand, exhibits Vitreous luster.