Rio Silver, Inc.: Rio Silver Highlights High-Grade Silver up to 6.26 g/t Au and 991 g/t Ag (28.9 oz per metric tonne) over 0.70 metres at Maria Norte and Advances a Clea…

Rio Silver Inc. (TSX-V: RYO | OTC: RYOOF) ("Rio Silver" or the "Company") is pleased to provide an update on its Maria Norte ...