Marcasite from Großschirma, Mittelsachsen, Saxony, Germany
Germany | |
| [var. Lonchidite] Clark, A. M. (1993) Hey's Mineral Index - Mineral Species, Varieties and Synonyms (3rd ed.) Natural History Museum, London. |
| Gröbner J., Kolitsch, U. (2006) Neufunde aus dem Erzgebirge (II), Mineralien-Welt: 17(3): 22-27. |
| Andreas Gerstenberg collection |