Assessment of P/S amplitude ratios for low-yield source discrimination using earthquakes and mine seismic events in the Kiruna mining area, Northern Sweden

Sampath Rathnayaka, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States, Andrew Nyblade, Pennsylvania State University, Department of Geosciences, University Park, United States and Bjorn Lund, Uppsala University, Uppsala, Sweden