Specimen #604

Name: Lengenbachite, Pyrite on Dolomite

Type: Micromount

Locality: Lengenbach Quarry, Im Feld, Binn Valley, Wallis (Valais), Switzerland

Favorite? N

Fluorescent? N

Size: Micro

Weight:

Acquired: 2008-03-22

Source: Simkev Micromounts

Label: N

Comment: Type locality! Thin, metallic, prismatic to acicular, steel-gray to black crystals on Dolomite matrix.

Minerals: Dolomite (CaMg(CO₃)₂) Lengenbachite (Pb₆(Ag,Cu)₂As₄S₁₃) Pyrite (FeS₂)

There are 3 pictures on file

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