The Salt Lab
| Salzzeitreise Color Mixer |
Modeled after a DJ mixer, the salt mixer allowed the visitors to mix a dash of hematite, limonite or anhydride to a pure salt crystal to
understand the different colorings a mixture of these impurities create. A realtime animation always showed the resulting colors. Three touch sensitive vitrines with specimens of various crystals allowed triggering various prerecorded mixes.