(Grube Einheit, Elbingerode, Wernigerode, Harz, Sachsen-Anhalt, Deutschland)
An iron mine, started in 1889 and closed in 1990, working a hydrothermal deposit of the Lahn-Dill type. Main ores were hematite, siderite and pyrite.
Ref.:
- Lapis 2003(2), 13-20