India’s largest industrial gases manufacturer, INOX Air Products (INOXAP), has announced the commissioning of India’s first Ultra High Purity (UHP) Electronic Grade Nitrous Oxide Plant with a capacity ...

Copper output at Pampa Norte (which consists of Spence and Cerro Colorado) was down 9% in the first half of fiscal 2025. Production at Spence was down 1% due to lower cathode production.

The new MRE has 4.77 million indicated tonnes at 1.69% copper, 5.17% zinc, 0.14% lead, 28.4 g/t silver, 0.29 g/t gold and 20.6% barite, for 178 million lb. of copper, 543 million lb. of zinc ...