| Presentation |
Wooden box with 20 compartments and transparent methacrylate sliding lid. |
| informative label | Name, Classification and Origin. |
| Number of pieces |
twenty |
| overall dimensions |
31.5x23x6.5 cm (collection) / 5.5x4.5x4.5 cm (compartment) |
| piece size | 4.0-5.0cm |
Discover with this collection the most representative rocks of sedimentary origin.
Sedimentary Rocks are formed by the accumulation of sediments, which are particles of various sizes that are transported by water, ice or wind, and are subjected to physical and chemical processes, which give rise to consolidated materials.
The samples are presented in a robust natural wooden box.
The Collection Includes 20 Representative Samples of the following Rocks:
Brown coal - La Coruña, Bauxite - Teruel, Limestone - Guadalajara, Dolomite - León, Oquerosa Limestone - Guadalajara, Marl - La Rioja, Fossiliferous Limestone - Guadalajara, Conglomerate - Guadalajara, Siltstone - Huelva, Travertine - León, Tuff - Guadalajara, Diatomite - Albacete, Clay - Toledo, Silex - Madrid, Sandstone - Guadalajara, Gypsum - Zaragoza, Oolitic Limestone - Portugal, Peat - Lugo, Stratigraphic Limestone - Germany, Siltstone - La Rioja.
The pieces you receive may differ slightly from the photo shown as the rocks are natural and no piece is identical. The size is approximate.