Showing 609
sites
in the HAABase Mines register
596 – Steinsalzbergwerk Bernburg — Schacht Gröna
Operational site
Active salt mine shaft at Bernburg, sunk 1912–13 and later deepened to 529 metres, serving today as the Material- und Seilfahrtsschacht of the K+S Steinsalzbergwerk Bernburg alongside an approximately 80-metre Förderturm.
598 – Grube Teutschenthal — Schacht Halle
Repurposed site
Former kali mine shaft in the Angersdorf district of Teutschenthal, sunk 1908–10, now sealed for Verwahrung as part of the GTS Grube Teutschenthal underground backfill operation.
529 – Schacht Hambühren
Partial mine site - headframe and associated buildings
Former potash mine at Hambühren in the Landkreis Celle, voluntarily closed in 1926 after only a few years of operation; the surviving pithead buildings — an office, machine house, Kaue, workshop, and Fördermaschinenhaus — remained in good condition into t
510 – Kalibergwerk Herfa-Neurode — Schacht Hattorf
Operational site - headframe and extensive buildings
Active potash mine at Philippsthal (Werra), operating since 1908 as part of the K+S Verbundbergwerk Werra, with the Schacht Hattorf headframe and processing plant as the principal hoisting and production centre of one of the world's largest potash operati
526 – Kalibergwerk Grasleben — Schacht Heidwinkel I
Operational site - headframe and associated buildings
Active salt mine ventilation shaft at Heidwinkel near Grasleben, sunk in April 1912 as the first Heidwinkel shaft for the Gewerkschaft Braunschweig-Lüneburg, now serving as the second shaft exit and ventilation inlet for the Steinsalzwerk Braunschweig-Lün
523 – Kalibergwerk Grasleben — Schacht Heidwinkel II
Operational site - headframe and associated buildings
Active salt mine ventilation shaft at Heidwinkel near Grasleben, sunk in 1937–1939 as a dedicated access shaft for the Heeresmunitionsanstalt Grasleben, now serving as the location of the Hauptgrubenlüfter for the Steinsalzwerk Braunschweig-Lüneburg, with
509 – Kalibergwerk Herfa-Neurode — Schacht Herfa
Repurposed site
Active underground hazardous-waste repository at Heringen (Werra), operating since 1972 in the disused workings of a former potash mine, functioning as the world's largest and oldest underground facility of its kind.
Former potash mine shaft at Heringen (Werra), active for only twelve years before closure under the 1923 Stillegungsverordnung, now surviving as a ventilation shaft with red-brick surface buildings, central workshop, and the Werra-Kalibergbau-Museum occup
506 – Braunkohlenbergwerk Lübtheen — Friedrich-Franz-Zeche
Partial mine site
Former brown coal mine near Lübtheen in south-west Mecklenburg, operated from 1817 to 1838 as the Friedrich-Franz-Zeche, now a buried and closed altbergbau site with no surviving surface structures.
611 – Grube Göttelborn — Schacht Holz
Repurposed site - headframe and associated buildings
Former hard coal auxiliary shaft in Heusweiler-Holz, sunk 1912 as a Westfeld Seilfahrtsschacht for Grube Göttelborn, deepened three times to 594 metres and last active 1994, with the 1937 Fachwerk headframe and Fördermaschinenhaus surviving as listed monu