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Hemimorphite
Hemimorphite

Gahnospinel
Gahnospinel



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Hemimorphite
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Gahnospinel

Hemimorphite Vs Gahnospinel

Astrology

Origin

Mexico, Thailand, Italy, Austria
Sri Lanka

Color

Green, Brown, Colorless, Greenish, gray, Yellow, White
Blue

Streak

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

3.30-3.503.65-4.55
1 7.18
👆🏻

Fracture

Uneven, ConchoidalWalter Schumann, Conchoidal
Conchoidal

Cleavage

Perfect on {110}, poor on {101}, {001} rare
None, but may exhibit slight parting

Mohs Hardness

57.5-8
2 10
👆🏻

Chemical Composition

Zn 4Si 2O 7(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Optical Properties

Luster

Vitreous, Adamantine, Silky
Vitreous

Pleochroism

-
-

Dispersion

0.020.02
0.005 1
👆🏻

Transparency

Transparent, Translucent
-

Refractive Index

1.614-1.6361.735-1.790
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Orthorhombic
Isometric

Birefringence

0.022-9999
0 0.296
👆🏻

Clarity

Transparent
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Healing
Empowerment

Healing

Emotional healing
-

Qualities Associated

Inner Peace
Transformation

Hemimorphite Vs Gahnospinel Fracture

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

Hemimorphite Vs Gahnospinel Luster

A primary knowledge about Hemimorphite 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. Hemimorphite exhibits Vitreous, Adamantine and Silky luster. Gahnospinel, on other hand, exhibits Vitreous luster.