Bulk Tonnage Metallurgical Tests Return Significantly Higher Silver Head Grade of 91 g Ag/t Compared with the 31 g Ag/t Average Grade from the Original Twinned Holes in the Polymetallic Domain at Iska Iska, Potosi Department, Southwestern Bolivia Metallurgical tests from a 6.3 tonne PQ drill core bulk sample representative of the higher grade Polymetallic (Ag-Zn-Pb) Domain returned a significantly higher average silver value of 91 g Ag/t...

Congress Moves to Make Sham Pentagon Test Program Permanent: ASBL Reports PETALUMA, Calif., July 26, 2016 (GLOBE NEWSWIRE) -- Congress has included language in the 2017 National Defense Authorization Act (NDAA) that would make the embattled 26-Year-old Pentagon...