Ortega Mine, Mundo Nuevo Mine, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad, Peru
Light green augelite crystals to 5 cm came in 2005-2006 from a small Ortega gallery, some small parts are facetable. The largest clean stones are just over 1 ct in weight, and they are colourless or light green.Ref: J.Hyrsl (2012) Gemstones of Peru, p. 82