Marienberger Erbstolln
| Marienberger Erbstolln | |||
|---|---|---|---|
| General information about the mine | |||
| other names | Marienstein Erbstolln | ||
| Information about the mining company | |||
| Start of operation | 1765 | ||
| End of operation | 1842 | ||
| Successor use | Niederhofen colliery | ||
| Funded raw materials | |||
| Degradation of | Hard coal | ||
| Geographical location | |||
| Coordinates | 51 ° 27 '17 " N , 7 ° 29' 17" E | ||
|
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| Location | Wellinghofen | ||
| local community | Dortmund | ||
| Independent city ( NUTS3 ) | Dortmund | ||
| country | State of North Rhine-Westphalia | ||
| Country | Germany | ||
| District | Ruhr area | ||
The Marienberger Erbstolln is a former Erbstollen in Wellinghofen . The tunnel was set up from the Olpkebach valley, the mouth hole was at a height of +116 meters above sea level . Around the year 1854, this Erbstollen was also incorrectly called Marienstein Erbstolln .
history
In 1765 the tunnel reached the seam . In 1769, the cross-cut length driven south was 1200 feet . In 1771, the tunnel was further ascended . In 1784, the tunnel was by the Baron von Stein traveled , the tunnel was at this time in operation. In the period from March 15 to May 25, 1787, the owners of the gallery, the Niederhofen trade union , were granted the right to inherit the gallery . In the same year the tunnel was driven further south into the Ardey Mountains. Several pit fields were solved . In particular, the removal of the fields of the Niederhofen colliery through the hereditary tunnel made it possible to mine coal iron stone and hard coal . The excavation of the tunnel was mentioned for the last time in the documents in 1830. At this point the final length of the tunnel was 1,500 meters. Even before the 1842 consolidated the Marienberger Erbstolln with other mines to mine Niederhofen .
literature
- Joachim Huske : The coal mines in the Ruhr area. Data and facts from the beginning to 2005 (= publications from the German Mining Museum Bochum 144). 3rd revised and expanded edition. Self-published by the German Mining Museum, Bochum 2006, ISBN 3-937203-24-9 .