Maucherite

A variety of Minerals

Maucherite specimen - rock identification

What is Maucherite?

Maucherite is a grey to reddish silver white nickel arsenide mineral. It crystallizes in the tetragonal crystal system. It occurs in hydrothermal veins alongside other nickel arsenide and sulfide minerals. It is metallic and opaque with a hardness of 5 and a specific gravity of 7.83. It is also known as placodine and Temiskamite. The unit cell is of symmetry group P41212 or P43212. It has the chemical formula: Ni11As8 and commonly contains copper, iron, cobalt, antimony, and sulfur as impurities. It was discovered in 1913 in Eisleben, Germany and was named after Wilhelm Maucher (1879–1930), a German mineral collector.

Maucherite Market Value Calculator

Estimate the market value of Maucherite using size, quality, and finish. This preview calculator is for quick context and is not a formal appraisal.

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Maucherite Localities Map

See where Maucherite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

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Quick Facts

Physical Properties

Color
reddish silver-white, turning darker reddish grey on exposure to air
Hardness (Mohs)
5
Density
7.83 g/cm³
Streak
dark grey

Chemical Properties

Chemical Formula
Ni11As8
Elements
As, Ni

Also Known As

MaucheritePlacodine
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