Artemis Resources Ltd (ASX:ARV, AIM:ARV, OTCQB:ARTTF) was a top mover in the junior mining segment after today providing an exploration update on its projects in West Pilbara, focusing on the potential of its Kobe and Osborne sites for lithium extraction. Recent drilling has revealed sub-vertical orientations of pegmatites at these locations, with one drill hole possibly stopping short of the Osborne target. A planned RC drilling program in March aims to further investigate Osborne's near-surface lithium-ri ...