Dai Houliang, chairman of CNPC, said Mozambique's Area 4 mega gas project — CNPC's largest single overseas investment project — is another successful effort by CNPC to promote green, low-carbon ...

Vivid blue to green copper-bearing tourmalines, known as Paraíba tourmalines, are recovered from deposits in Brazil, Nigeria, and Mozambique. These tourmalines are sought after for their intense ...