(4-traders.com) Soltera Mining is an exploration company that is concentrating on the major El Torno Gold Project in the northwestern province of Jujuy, Argentina. El Torno is a 78 km2 area that has potential for world-class gold deposits of two types: vein gold in a very large quartz vein system that extends intermittently north-south for 14...http://www.4-traders.com/news/Soltera-Mining--Files-2013-10K-Annual-Report-with-SEC--18874251/