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Omphacite
Omphacite

Amethyst
Amethyst



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Omphacite
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Amethyst

Omphacite Vs Amethyst

Astrology

Origin

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

Color

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

Streak

Greenish, 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

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
insoluble in common solvents

Durability

-
-

Specific Gravity

3.16-3.432.65
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal, ConchoidalWalter Schumann

Cleavage

{110} Good, {110} Good
Indiscernible

Mohs Hardness

5-67
2 10
👆🏻

Chemical Composition

(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
SiO2

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Weak: colorless -- very pale green -- very pale green
None

Dispersion

0.020.01
0.005 1
👆🏻

Transparency

TranslucentAnthony et al
Transparent, Transparent to translucent

Refractive Index

1.662-1.7231.544-1.553
1 3.25
👆🏻

Optic Character

-
-

Crystal System

-
Trigonal

Birefringence

-99990.009
0 0.296
👆🏻

Clarity

TranslucentAnthony et al
Transparent

Benefits

Physical

Neurological

Enhances mental clarity and focus
Enhances mental clarity and focus

Cardiovascular

-
Supports heart health

Respiratory

Good
Good

Reproductive

-
Supports reproductive health

Digestive

-
Supports digestive health

Psychology

Empowerment
Calming

Healing

Physical healing
Emotional healing

Qualities Associated

Transformation
Spirituality

Omphacite Vs Amethyst Fracture

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

Omphacite Vs Amethyst Luster

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