A fine-grained, indurated, sedimentary rock formed by the consolidation of clay, silt, or mud, and characterized by very thin layers, and by a composition with an appreciable content of clay minerals, and commonly with a high content of quartz sediment.
Our company is a private firm founded in 1990 with aim to develop export and import with Russia. We do promote EU industrial and consumer goods in Russia and strongly support marketing of Russian and CIS industrial products and services.