Rathdowney Resources Ltd. (TSXV:RTH) is advancing its 100%-owned Olza Zn-Pb-Ag Project in Poland. Strong potential financial returns are indicated for a 6,000 tpd low-cost, bulk-tonnage underground operation and conventional treatment facility, producing two clean, low-iron, marketable concentrates. Extensive property-wide historic drilling by the Polish State as well as recent drilling by Rathdowney have shown excellent potential to expand mineral resources to support a long-life mine.