Currently, the most common source of copper ore is the sulfide ore mineral chalcopyrite, which accounts for about 50 percent of copper production. Sulfide ores are processed via froth floatation ...

According to Quantec geoscientists, a deposit with this large size and this high of a conductivity (extremely low resistivity) is likely ...

Scientists from the National Institute of Advanced Industrial Science and Technology (AIST) in Japan have fabricated a wide-bandgap thin-film solar cell based on an indium-free chalcopyrite ...

Velocity Minerals Ltd. (TSXV: VLC) (OTCQB: VLCJF) ("Velocity" or the "Company") provides an update on project generation work ...