Amethyst

Rhodolite

Amethyst Vs Rhodolite

Amethyst

Rhodolite

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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, East Africa, Namibia, Brazil

Brazil, Kenya, Madagascar, Mozambique, Sri Lanka

1.2 Color

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

Red

1.3 Streak

White

Not Available

1.4 For which Rashi?

Pisces, Scorpio, Sagittarius

Taurus

1.5 Planet

Not Available

Mars

1.6 Element of Planets

Water

Not Available

1.7 Energy

Receptive

Projective

1.8 How to Wear?

1.8.1 Finger

Not Available

1.8.2 Ring Metal

Not Available

1.9 Deities

Diana

Venus

1.10 Not to wear with

Not Available

1.11 Powers

Love, Courage

Love

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

Not Available

2.3 Durability

Not Available

2.4 Specific Gravity

2.653.84

1 7.18

2.5 Fracture

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

Conchoidal

2.6 Cleavage

Indiscernible

none, may show indistinct parting

2.7 Mohs Hardness

77-7.5

2 10

2.8 Chemical Composition

SiO₂

(Mg,Fe)₃Al₂Si₃O₁₂

3 Optical Properties

3.1 Luster

Vitreous

Greasy, Vitreous

3.2 Pleochroism

None

3.3 Dispersion

0.01None

0.007 1

3.4 Transparency

Transparent, Transparent to translucent

Gemmological Tables (2004)

3.5 Refractive Index

1.544-1.5531.760

1 3.25

3.6 Optic Character

Not Available

3.7 Crystal System

Trigonal

cubic

3.8 Birefringence

0.0090.010-0.014

0 0.296

3.9 Clarity

Transparent

TransparentUlrich Henn and Claudio C. Milisenda

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 Rhodolite Fracture

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

Compare Semi Precious Gemstones

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Amethyst Vs Rhodolite Luster

A primary knowledge about Amethyst vs Rhodolite 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. Rhodolite, on other hand, exhibits Greasy and Vitreous luster.