“Gold - Quartz: Au - SiO2 Native Gold on Quartz. Specimen size: 1.7 x 1 x 1 cm. Largest piece of native Gold has 3 mm. "Incahuasi" Mine, Salar del Hombre Muerto, Antofagasta de la Sierra Department, Province of Catamarca, Argentina. Collected in 2002. Raúl Tauber Larry´s collection.”