INN’s Andrew Topf spoke with Eric Coffin, editor of HRA Advisories’ Hard Rock Analyst newsletter, at the World Resource Investment Conference in Vancouver. In the interview below, Coffin gives his take on some of the junior companies he’s been following, including Colorado Resources (TSXV:CXO), Comstock Metals (TSXV:CSL) and Independence Gold (TSXV:IGO). The takeaway? Companies that make big discoveries could reinvigorate the sector if they inspire other juniors to do more exploration.