Sunstone Metals Limited announced that the latest assays from its re-named Brama target in Ecuador, combined with some strong 3D magnetic signatures, have highlighted the potential for clusters of higher-grade mineralisation. In light of this latest evidence, Sunstone now believes it has several higher-grade drill targets within a very large but lower-grade gold-copper porphyry system. Assays from hole BMDD007 identify mineralised intervals that correlate with relatively more magnetic bodies. Detailed analysis of the 3D magnetic model identifies clusters of these more magnetic bodies at Brama, and at the other 5 porphyry targets within the Bramaderos project. Diamond drilling results from the wider Bramaderos Hill area, which includes the Bramaderos Main prospect, extend gold and copper mineralisation to over 1km in length This larger area has been re-named the `Brama target' Assays from drill hole BMDD007 include: 81.7m at 0.43g/t gold and 0.1% copper from 55.7m, including; 51.8m at 0.47g/t gold and 0.11% copper from 55.7m, and 33.4m at 0.47g/t gold and 0.11% copper from 125.3m, and 40.6m at 0.49g/t gold and 0.11% copper from 170.6m, Mineralisation remains open to the north-west and south-east. These latest results, combined with an in-depth review of 3D magnetic data, demonstrates a cluster of higher-grade targets within a very large lower-grade gold-copper domain at Brama.