
Coro Mining Corporation announced results from 6 hole 1,059 meters RC drilling program at its 100% owned Llancahue property located 38 kilometers south west of the city of Talca in central Chile.
The objective of this short program was to follow up a previous intersect of 100m at 1.375% CuT + 0.015% Mo+ 3.8 gram per tonne of Ag in hole LLA-07 drilled earlier 2009. The location of the 6 holes, which were all drilled at inclinations of 60 degrees and the holes drilled previously is shown on the accompanying map. Significant assay results are shown on the table below;
| Hole | From | To | m | %Cu | %Cu | Ag g/t |
| LR-01 | 124 | 136 | 12 | 1.56 | 0.024 | 5.9 |
| LR-01 | 222 | 232 | 10 | 1.03 | 0.079 | 3.8 |
| LR-04 | 36 | 68 | 32 | 0.29 | 0.018 | 1.1 |
| LR-04 | 68 | 104 | 36 | 2.43 | 0.102 | 5.8 |
Hole LR-02 aimed at offsetting LR-01 to the south was abandoned at 136 meters before hitting target depth. Both holes LR-03 which offset LR-01 to the north and LR-05 drilled to the south of hole LR-04, intersected propylitically altered wallrock intrusive with traces of chalcopyrite, which have not yet been assayed. Hole LR-06 was a wild cat hole drilled to the west of Llancahue which also intersected propylitically altered wallrock, similar to holes LLA-01 to 06 drilled earlier 2009.
Mineralization at Llancahue, as currently understood, is hosted by an apical hydrothermal breccia developed around a sub vertical finger of strongly potassically altered diorite, and comprises disseminated and veinlet chalcopyrite, bornite and molybdenite. The drilling to date suggests that this mineralized intrusive and its brecciated contact zone is of restricted areal extent. However, the intensity of the alteration and the accompanying high grade copper molybdenum mineralization, together with the extensive propylitic halo, support the concept that a larger body of mineralized diorite may be present under cover to the west of the area drilled. This is further supported by the presence of strongly potassically altered, chalcopyrite and bornite mineralized breccia float found in two other locations on the property and by the increasing intensity of alteration around the northern and western margin of the covered area.
Mr Alan Stephens president and CEO of Coro Mining Corporation said that "We continue to be encouraged by the grade, style and intensity of mineralization at Llancahue, which is both intrusive and breccia hosted. The extensive propylitic alteration is moderately magnetic, while the copper molybdenum mineralization is associated with complete magnetite destruction. Accordingly, we will extend the existing ground magnetic survey to cover the large covered area located to the south and west of the drilled mineralization, as well as completing alteration mapping of the covered area margins in order to define targets for follow up drilling."













