From ore to concentrate

Museum House: The Ore-Processing Plant

Ore processing was an essential part of mining at the Rammelsberg. Here, the extracted ore was crushed, separated and refined into high-quality concentrates before being transported for smelting.

What you will discover here

Within the historic Ore-Processing Plant, you can experience the original machinery in an authentic industrial setting and discover how innovative technology transformed raw ore into a valuable resource. The exhibition offers fascinating insights into one of the most important stages of the mining process.

Exhibitions in this house

A drawn past
Images from the Harz mining region by Hermann Kißling

Immerse yourself in the fascinating world of mining in the Harz Mountains! Miner and artist Hermann Kißling combines his artistic passion with a deep understanding of the work above and below ground. In his impressive drawings and paintings, the harsh yet proud world of the miners comes alive. With a confident hand and keen eye, Kißling shows how people with craftsmanship and technical skill bring the ore from the depths to the surface. Through meticulous research, site visits, and an eye for historical detail, he creates an atmosphere that makes the past tangible. Experience in this exhibition how art and history merge in a unique way, and how mining in the Harz Mountains is brought to life anew in pictures.


10.05. – 08.11.2026