Mirasol Advances Large Untested Target Towards Drilling at the Flagship Sobek Copper-Gold Project in the Vicuña District, Chile

Core Insights - Mirasol Resources Ltd. has identified the 46 South target as a high-priority drill target within its 100%-owned Sobek Copper-Gold-Silver Project in Chile, supported by geochemical soil surveys and IP ground geophysics [1][3][12] Group 1: Project Overview - The Sobek Project is located in the Vicuña District of Chile, near significant deposits such as Filo del Sol and Lunahuasi, with the 46 South target situated at the southern end of a 3-km N-S trending corridor [2][14] - The 46 South target is characterized by a large copper-gold-molybdenum geochemical anomaly measuring approximately 1.0 × 0.7 km, with maximum soil values of 275 ppm copper, 37 ppm molybdenum, and 88 ppb gold [6][9] Group 2: Geophysical and Geological Data - Airborne surveys have completed 2,700 line kilometers of magnetics and over 500 line kilometers of MT, revealing a district-scale magnetic high and an MT anomaly at depth beneath the 46 South target [4][5] - The geophysical data indicates a strong cylindrical magnetic susceptibility anomaly and a sharp resistivity contrast starting at elevations of approximately 4,600–4,500 masl, suggesting the presence of a porphyry system [7][10] Group 3: Exploration Strategy - An innovative Deep Vector IP and MT geophysical survey will be deployed to refine the geometry of the targets ahead of the anticipated drill program launch in early November [11][12] - The integration of various geophysical and geochemical datasets establishes 46 South as a compelling undrilled target, with plans for the first drill hole to test the overlapping soil anomaly and underlying mineralized systems [12][14]