The seaborne low and high-grade manganese ore markets were quiet in the week to Friday May 21, while the portside market remained stable against strengthening silico-manganese prices, sources said.
Fastmarkets' manganese ore index 37% Mn, cif Tianjin edged down by 1 cent (0.20%) to $4.50 per dry metric tonne unit (dmtu) on Friday, from $4.51 per dmtu a week earlier.Fastmarkets' manganese ore 44% Mn, cif Tianjin moved up by 3 cents (0.60%) to $4.68 per dmtu, from $4.65 per dmtu...