as Ilmenau was a spa town during the 19th century. During the GDR period, two big Plattenbau estates were established in the south-east ("Stollen") and...
35 KB (4,172 words) - 11:12, 25 June 2024
during the construction of the entrance gallery, known as the Herzog-Ernst-Stollen. The lower level of the cave has an approximate base area of 80 by 30 meters...
29 KB (3,760 words) - 21:37, 26 June 2024
Friedrich-Wilhelm-Stollen Bavaria Lichtenberg Iron, copper, fluorspar 50°23′29″N 11°41′09″E / 50.3913°N 11.6857°E / 50.3913; 11.6857 (Friedrich-Wilhelm-Stollen) Tiefstollen...
111 KB (684 words) - 13:40, 6 July 2024