immediately to the south comprises just the one mining territory, the Brander Grubenfeld. The most important mineral deposits are the ores blue lead (galena),...

its initial explorers (Muter). The explorers coveted a mining claim (Grubenfeld) with a large, previously unknown deposit (Fundgrube) and 20 Maaßen (claim...

Mendig – Lava Dome, Mendig Station 7 Wingertsbergwand Station 8 Mayener Grubenfeld Station 9 Slip fold, Dachsbusch, Glees Station 10 Devonian Terrace, Kurfürstenbrunnen...

variously spelt Maaß, Maas or Mas, is a unit of length for a pit field (Grubenfeld) and in mining in the Upper Harz measured 28 Lachter or 53.8 metres. The...

valley of the Nette and was the basis for the quarries of the Mayener Grubenfeld. The northern stream, the Winfeld lava stream, became the quarry area...