black rock quarry gordonsbaai in iran

Feb 01, 2020 Traces of rock cutting with a traditional method in different sizes in Tangh-Ghir ancient quarry. The peony white rocks could be found in the Ilam-Sarvak formation Fig. 9 . This formation is a thick stratigraphic unit in the south-west of Iran that is deposited on the margins of the Neotethys, and includes three sections, where the lower ...

Latest News