Red Metal’s first scout diamond drill hole at its Bluebush silver-lead-zinc prospect in northwest Queensland has delivered ...

Almost any general-purpose twist bit will do a decent job of drilling holes in metal. In fact, most drill bits labeled specifically for metal are manufactured to drill through various materials ...

Using lasers to etch and alter the surface of the metal, the team was able to create micro- or nanoscale textures that make it difficult for microbial cells to attach to the surface. The technique ...

Red Metal’s first scout diamond drill hole at its Bluebush silver-lead-zinc ... of deformation and preservation of sedimentary and ore textures. Anomalous trace elements associated with lead ...