List of Articles Petrography Open Access Article Abstract Page Full-Text 1 - Preliminary Petrological Studies of Basement Rocks, Thar Coal Basin, Thar Parkar District, Sindh, Pakistan Yasmin Rizvi Open Access Article Abstract Page Full-Text 2 - Petrographic and Geochemical Study of the Hour Barite Deposit, Kerman Province borzoo rahim dashti فرهاد احیا sara maliki kheyme sari Alireza Zarasvandi