The game of "The Briefcase of mineral applications" aims to familiarise the player with the minerals that are used in the manufacture of everyday objects. To do this, you will find in the suitcase 18 minerals on one side and 18 objects on the other. The player must match these minerals to everyday objects.
Each mineral in turn will be accompanied by 4 clues that will help you to match the objects. But the fewer clues you use, the more points you'll get!