Great Western Mining has released the results of a machine-cut channel sampling programme undertaken at its Defender-Pine Crow tungsten project in Nevada. The company cut four channels, and each showed tungsten mineralisation comparable to other projects in the area, notably that of Guardian Metals at Pilot Mountain. More channel samples will now likely be taken as the company moves towards a drilling campaign set to get underway in the next few weeks. Meanwhile, behind the scenes, metallurgical work is also ongoing. Great Western chief executive Ed Loye joins Vox to tell us more.