It is the principle strengthening element in carbon steels and low-alloy steels. Atomic number 6, atomic weight 12.01115. Manganese (Mn): Manganese is a brittle, metallic element that exists in ...

Manganese-focused producer Element 25 (ASX:E25,OTCQX:ELMTF) provided an update to the mineral resource estimate for its Butcherbird manganese operations earlier this week. The company recently ...