(2010). "Halos und weitere radioaktive Erscheinungen im Wölsendorfer Fluorit (in German)". Der Aufschluss. 61: 107–118.[permanent dead link] Pal, Dipak...
6 KB (655 words) - 19:06, 12 May 2024
reason the poem is usually dated to late 1195 or early 1196 and Bernart's fluorit can be established from these two dates. Bernart is sometime clumped in...
4 KB (543 words) - 10:38, 9 November 2021
closed, as the deposits were almost exhausted and the market conditions of fluorit also became unfavorable. At this point, the company employed 116 people...
50 KB (5,230 words) - 16:15, 31 May 2024