Blackrock Graphite: From Scoping Study to Bankable Feasibility in Tanzania 00:10:00
Mr de Vries holds a Bachelor of Engineering, Mining, a Masters of Science in Mineral Economics, a Graduate Diploma in Economic Geology, a Graduate Diploma in Financial Markets and is Advisory Committee Member-Mining of MRIWA. Mr. de Vries holds a WA First Class Mine Managers Certificate of Competency.