You encounter quartz every day and at all times without realising it. Quartz is not just a mineral that can be found in many wonderful colours. Much more exciting is its use: tea glass, quartz clock, window pane, solar cell and much more. Discover everything to do with quartz in the hands-on laboratory "Research Journey"!

The summer holiday programme takes place from 20 June to 4 August 2024 from Thursday to Sunday from 10 am to 5 pm. Registration is not required. After-school groups are requested to register. For further information, please contact the information desk on 03731 394658 or fuehrungen@terra-mineralia.de from Tue-Fri, 10-15:30.