(Mina Fortuna)
Fortuna was the main adit of the district; active during the first decades of 1900, is now abandoned.
Galena and Pb carbonates hosted in chloritic calcareous tuffs and Neocomian limestones.
Ref.:
Flores H. (1942); "Informe geológico económico sobre el mineral de Las Cañas (Vallenar)"; IIG; Stgo. de Chile.