Chrysocolla from selected localities.
Germany | |
| Collection of Steffen Michalski, ex-collection and collected by Klaus PETITJEAN |
| S. Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 |
Collection of Steffen Michalski, ex-collection and collected by Klaus PETITJEAN | |
Collection of Steffen Michalski, ex-collection and collected by Klaus PETITJEAN |