Exploration And Discovery of The Marlin Gold-Silver Deposit In Western Guatemala

The Marlin deposit is a low sulphidation Au-Ag, epithermal system, with reserves of more than five million ounces gold equivalent. Marlin was discovered in December 1998, after a nine months grassroots exploration program in western Guatemala, focused on volcanic terrains of the Sierra Madre. Before the Marlin discovery, several gold prospects were found along an east-west corridor of approximately 70 kilometers long, associated to regional faulting systems. The deposit is hosted in faults, within Tertiary andesitic rocks and bedded volcano-sediments. Host-rocks are argillized closer to the surface and propyllitized at depth. Mineralization occurs in multi-stage quartz stockworks and breccia veins.