Rocks of the Earth Set

Each set contains 12 pieces of rock, 4 Igneous, 4 Sedimentary and 4 Metamorphic. Within the set is a fold out chart detailing how each rock was formed. The information is written in English, Spanish and French. The 12 rocks come in a plastic display case with flip up lid and partitions inside to keep the rocks separate. Dimensions: Box Length 17.5cm, Width 14cm