HWN 39 is located on the outskirts of Elbingerode at the Felswerke open-cast mine.

From the location of the stamp box you can see the entire open-cast mine and get some helpful explanations on the display board to understand the form of lime mining.
The Elbingerode/Rübeland area is home to one of the highest quality and most important deposits of mass limestone in Germany. The limestone has therefore been extracted here in open-cast mines for around 100 years.
The limestone deposits in the Elbingerode/Rübeland area were formed in the Devonian period around 350 million years ago. With a calcium carbonate content (CaCO3) of 97% to 99%, a deposit of unusual purity, homogeneity and thickness was formed.
For many centuries, the limestone was only extracted for local needs or for manufactory-type operations, e.g. marble mills or small kilns in connection with the local iron industry.
This changed fundamentally with the construction of the Rübeland Railway from Blankenburg in the Harz Mountains via Rübeland, Elbingerode to Tanne between 1884 and 1886. A large number of lime works were built along the railroad line within a few years.
You reach the stamping station from the town center via Torstraße and follow the signposted paths.
