Argentiera.

This is the landscape of Argentiera, a hamlet of Sassari - 43 kilometres away (by first taking state road SS 291 and then provincial road SP 18) - once a flourishing village and a major mining district in northern Sardinia, thanks to rich deposits of zinc and argentiferous lead, known since ancient times. Today it is one of the most fascinating sites of industrial archaeology in Europe
www.sardegnaturismo.it/en/explore/cala-dellargentiera