Hibonite

Gahnospinel

Hibonite Vs Gahnospinel

Hibonite

Gahnospinel

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Astrology

Origin

Madagascar

Sri Lanka

Color

Brownish, Black, Reddish, Brown, Blue

Blue

Streak

Reddish, Brown

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

3.843.65-4.55

1 7.18

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Fracture

Subconchoidal, Conchoidal

Conchoidal

Cleavage

{0001} good, {10 1 0} parting

None, but may exhibit slight parting

Mohs Hardness

7.5-87.5-8

2 10

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Chemical Composition

(Ca,Ce)(Al,Ti,Mg)12O19

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

Optical Properties

Luster

Vitreous

Pleochroism

O = brownish gray; E = gray

Dispersion

0.020.02

0.005 1

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Transparency

Refractive Index

1.79-1.8071.735-1.790

1 3.25

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Optic Character

Crystal System

Hexagonal

Isometric

Birefringence

-9999-9999

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Excellent

Reproductive

Digestive

Psychology

Empowerment

Healing

Emotional healing

Qualities Associated

Balance

Transformation

Hibonite Vs Gahnospinel Fracture

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

Compare Blue Gemstones

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Hibonite Vs Gahnospinel Luster

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