Gahnospinel

Lazurite

Gahnospinel Vs Lazurite

Gahnospinel

Lazurite

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Astrology

Origin

Sri Lanka

Afghanistan, Southern and central Africa

Color

Blue

Blue, Greenish, Violet

Streak

Blue, 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

Brittle

Solubility

Soluble

Durability

Specific Gravity

3.65-4.552.75

1 7.18

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Fracture

Conchoidal

Uneven, Conchoidal

Cleavage

None, but may exhibit slight parting

Imperfect on {110}

Mohs Hardness

7.5-85.5

2 10

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Chemical Composition

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.

Optical Properties

Luster

Vitreous

Pleochroism

Dispersion

0.020.02

0.005 1

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Transparency

Refractive Index

1.735-1.7901.500

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

Benefits

Physical

Neurological

Enhances mental clarity and focus

Cardiovascular

Respiratory

Good

Reproductive

Digestive

Psychology

Empowerment

Communication

Healing

Emotional healing

Qualities Associated

Transformation

Clarity

Gahnospinel Vs Lazurite Fracture

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

Compare Blue Gemstones

Gahnospinel Vs Jeremejevite

Gahnospinel Vs Lazurite

Gahnospinel Vs Linarite

Gahnospinel Vs Lazurite Luster

A primary knowledge about Gahnospinel vs Lazurite 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. Gahnospinel exhibits Vitreous luster. Lazurite, on other hand, exhibits Vitreous luster.