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Species / Silicates / #0008

Abswurmbachite

Silicates tetragonal #0008

Abswurmbachite is a mineral species described as nesosilicate mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.

Formula Cu²⁺(Mn³⁺)₆O₈(SiO₄)
Strunz code 9.AG.05
Class Silicates
Crystal system tetragonal
Type locality Andros
Named after Irmgard Abs-Wurmbach
Streak
Abswurmbachite specimen
Photo: Salah Rashad Zaqzoq — CC BY-SA 4.0 · Wikimedia Commons

Composition

Mn
53.75%
O
31.31%
Cu
10.36%
Si
4.58%

Molar mass 613.247 g/mol

Physical

Mohs
6.5
Density
4.96 g/cm³