Spinel

Omphacite

Spinel Vs Omphacite

Spinel

Omphacite

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Astrology

Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia

Southern and central Africa

Color

Blue, Violet, Colorless, Red, Green, Brown

Green

Streak

White

Greenish, White

For which Rashi?

Sagittarius, Scorpio

Planet

Pluto

Element of Planets

Energy

How to Wear?

Finger

Ring Metal

Deities

Hephaestus

Not to wear with

Powers

Birthstone

Planetary

Talisman

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

3.64-3.663.16-3.43

1 7.18

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Fracture

Conchoidal, Uneven

Uneven, Conchoidal

Cleavage

None, but may exhibit slight parting

{110} Good, {110} Good

Mohs Hardness

85-6

2 10

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Chemical Composition

MgAl₂O₄

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

Optical Properties

Luster

Vitreous

Pleochroism

Absent

Weak: colorless -- very pale green -- very pale green

Dispersion

0.020.02

0.005 1

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Transparency

Transparent, Translucent, Transparent to translucent

TranslucentAnthony et al

Refractive Index

1.731.662-1.723

1 3.25

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Optic Character

Crystal System

Isometric

Birefringence

-9999-9999

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

TranslucentAnthony et al

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Revitalization

Empowerment

Healing

Emotional healing

Physical healing

Qualities Associated

Vitality

Transformation

Spinel Vs Omphacite Fracture

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

Compare Gems for Scorpio

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Spinel Vs Jasper

Spinel Vs Omphacite Luster

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