Metals Exploration plc, a British gold mining company in the Philippines and Nicaragua, has entered into an agreement with Canadian Almaden Minerals Ltd. to acquire a gold ore processing and ...

Cenovus will begin planned maintenance work on multiple units at its 160,000-barrel-per-day refinery in Toledo, Ohio in mid April, a source familiar with plant operations said on Thursday.

While the Copper Ore Concentrate Processing industry enjoys zero import duty, Gold Ore Concentrate is subjected to a 2.5 per cent duty unless specific conditions are met.

Westwin Elements is forging ahead with its controversial plant that will use cobalt to ... research and development in critical minerals refining," and one with Cameron University, in Lawton ...

VIENNA, April 15 (Reuters) - The petrochemical plant at Austrian oil and gas company OMV's (OMVV.VI), opens new tab Schwechat refinery near Vienna suffered an outage on Tuesday, causing it to ...