School of Electronics and Information, Northwestern Polytechnical University, 1 Dongxiang Road, Chang’an District, Xi’an, Shaanxi 710129, P. R. China ...

PERTH (miningweekly.com) – China’s Ningxia Tianyuan Manganese Industry Company (TMI) will invest some A$30-million to restart operations at the Woodie Woodie manganese mine, in Western Australia.