Wilhelmshall union in Ölsburg

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The Wilhelmshall zu Ölsburg union in Ölsburg was a union under mining law for the search for and extraction of potash and rock salts .

It was founded before 1872 by Heldburg AG for mining, mining and other industrial products and subsequently built the Wilhelmshall-Ölsburg potash plant (operated from 1900 to 1933) near Ilsede in Lower Saxony .

literature

  • Rainer Slotta : Technical monuments in the Federal Republic of Germany - Volume 3: The potash and rock salt industry . German Mining Museum, Bochum 1980.

Coordinates: 52 ° 15 ′ 19 ″  N , 10 ° 11 ′ 58 ″  E