The activity booklet aims to introduce the world of minerals (crystal shape, mineral colours and many other properties and uses) to the public through the exhibition "Minerals of the Carpathians" in the Pannonian Sea Museum. The publication is aimed primarily at 8-12 year olds, but is also recommended for younger or older children. The 8-page booklet, including a set of 9 stickers, costs 900 HUF. A limited number of copies can be purchased at the cash desk of the Herman Ottó Museum's main building (Miskolc, Görgey u. 28.).