The area of coincident metals anomalies, clay and silica alteration, sulfate (gypsum) deposition, and minor rhyolite diking, lies along a prominent NW-SE structural trend (SGM mapping) adjacent to an inferred caldera margin. The presence of various types of chalcedonic and vuggy silica, elevated pathfinder metals (Hg, As), and extensive sulfate deposition (gypsum) indicates exposures at the highest levels of an anomalous Au-Ag- base metal system of excellent exploration potential.
Upon the successful completion of the Yautepec Option or the Magdalena Option by Megastar, as applicable, Minera Zalamera shall retain a royalty equal to 2% NSR on the project subject to the option. Megastar shall have the right to purchase 1% of the NSR, at any time and at its sole discretion, for a purchase price of USD $1,650,000.