- Smrkovecite (type locality) with Petitjeanite
- Thumbnail, 2.5 x 1.5 x 1.0 cm
- Smrkovec Ag-Bi-As-U deposit, Marianske Lazne, Karlovy Vary Region, Bohemia, Czech Republic
- Ex. Paulo Matioli
White, radial prismatic, micro-crystals of smrkovecite, from the type locality, on fine-grained, granular, yellow-brown petitjeanite. This is a pair of rare bismuth phosphates from the oxidized portion of the polymetallic deposits in the Karlovy Vary region of the Czech Republic. Ex. Paulo Matioli collection.