Annabergite

Gahnospinel

Annabergite Vs Gahnospinel

Annabergite

Gahnospinel

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Astrology

Origin

Sri Lanka

Color

Green, Pale pink, White, rose, gray, Greenish, Yellow

Blue

Streak

Green, 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

Sectile

Solubility

Durability

Specific Gravity

3.073.65-4.55

1 7.18

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Fracture

Conchoidal

Cleavage

Perfect on {010}, indistinct on {100} and {102}

None, but may exhibit slight parting

Mohs Hardness

27.5-8

2 10

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Chemical Composition

Ni3(AsO4)2•8(H2O)

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

Optical Properties

Luster

Subadamantine, Pearly

Vitreous

Pleochroism

Dispersion

0.030.02

0.005 1

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Transparency

Refractive Index

1.6221.735-1.790

1 3.25

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Optic Character

Crystal System

monoclinic

Isometric

Birefringence

0.065-9999

0 0.296

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Clarity

TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

Cardiovascular

Respiratory

Poor

Reproductive

Digestive

Psychology

Harmony

Empowerment

Healing

Emotional healing

Qualities Associated

Healing

Transformation

Annabergite Vs Gahnospinel Fracture

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

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Annabergite Vs Gahnospinel Luster

A primary knowledge about Annabergite 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. Annabergite exhibits Subadamantine and Pearly luster. Gahnospinel, on other hand, exhibits Vitreous luster.