المؤتمر نت http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) Yemen to export first shipment of zinc, lead and silver beginning of 2010 http://www.almotamar.net/6634.htm 2009-09-03 A source at the Yemeni Geologist survey has expected Thursday the exportation of a first shipment of zinc, lead and silver from Yemen at the beginning of the year 2010.