AngolaPress reports at least USD 9.0 million was invested in diamond prospecting the central Bié province by three private mining companies.
AngolaPress reports at least USD 9.0 million was invested in diamond prospecting the central Bié province by three private mining companies.
BioteQ, a leader in the treatment of industrial wastewater, will be presenting a short course and technical paper at the 9th International Conference on Acid Rock Drainage taking place in Ottawa, ON from May 21-26, 2012.
Attend to learn more about acid rock drainage and new technologies for its treatment.
You can also stop by the BioteQ booth #16 or visit for more information.