Quartz from selected localities.
Germany | |
| Christian Hartmann Collection |
| Christian Hartmann | |
| https://www.mineralienatlas.de/?l=318 | |
| Dr. Heinz Ziehr, Regensburg: "Das Nabburg-Wölsendorfer Flußspatrevier", p. 215-253; in "DER AUFSCHLUSS", Sonderheft 16, 1967. |
| [var: Eisenkiesel] P Haas collection |
| http://www.berthold-weber.de/w_kocher.htm | |
| Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 | |
| |
| Weiss, S. (1990) Mineralfundstellen Atlas, Deutschland West. Weise Verlag, München, 320 pages. |
| [var: Smoky Quartz] Michael Kommer Collection |
| Weiss: "Mineralfundstellen, Deutschland West", Weise (Munich), 1990 | |
| Dr. Heinz Ziehr, Regensburg: "The Nabburg-Wölsendorfer fluorspar district", page 215 - 253; in "DER SCHLUSS", special issue 16, 1967. Horst Riedel, cand. Geol.: "Investigations in the fluorspar deposit area west of the Naab in the Upper Palatinate", part II, diploma thesis, pages 43 - 96, Munich, April 8, 1952. Dr. Heinz Ziehr, Regensburg: "The Nabburg-Wölsendorfer fluorspar district", page 215 - 253; in "DER SCHLUSS", special issue 16, 1967. Horst Riedel, cand. Geol.: "Investigations in the fluorspar deposit area west of the Naab in the Upper Palatinate", part II, diploma thesis, pages 43 - 96, Munich, April 8, 1952. |
| former Christian Hartmann Collection |
Hermine Mine, Lissenthan, Nabburg, Schwandorf District, Upper Palatinate, Bavaria, Germany