👉 Muschelkalk is a type of mineral that is commonly found in the Earth's crust. It consists of two minerals, mullite and calcite, which are composed of small crystals arranged in a lattice pattern. The name "mushelkalk" comes from the Greek word "mushel", meaning "wheat". This term refers to the fact that the mineral is often found in the crust of the Earth as a dense layer of granular material. Muschel
