Source Exploration Corp. reports that four new drill holes from the 2012 program have expanded the recently discovered high-grade zone at the Las Minas property, Mexico The drilling has extended the high-grade discovery zone a further 35 metres to the west of discovery hole LM-SC-12-45, which returned 15.89 grams per tonne gold (g/t Au), 12.98 grams per tonne silver (g/t Ag) and 2.25% copper (%Cu) over 10 metres. Drill hole LM-SC-12-57 returned 4.30 g/t, 7.55 g/t silver and 2.91% copper or 8.88 g/t Au Eq over 8.0 metres. The high-grade zone has now been outlined by detailed drilling over a strike length of 55 metres, with widths varying from 4.0 to 28.0 metres and extending approximately 150 metres down-dip. The high-grade core of gold, silver and copper mineralization is contained within a larger mineralized envelope measuring approximately 87 metres on strike, and remains open both down-dip and along strike to the Northwest.