Solitario Exploration & Royalty Corp. is a development-stage company. The Company is focused on developing the Mt. Hamilton gold project, the acquisition of precious and base metal properties with exploration potential, and the development or purchase of royalty interests. The Company operates in two segments, mining development at its Mt. Hamilton project and mineral exploration. The Company's mineral properties are located in Peru, Mexico and Brazil. The Company's wholly owned property includes Canta Colorado Gold Property. Its joint ventures and strategic alliance properties include Bongara Zinc Project, Pedra Branca Platinum-Palladium Metals Project, Pachuca Norte Silver-Gold Property, Chambara Zinc Property and La Promesa. The Company's royalty properties include Yanacocha Royalty Property, Mercurio (Surubim) Gold Property and Norcan and Aconchi Copper Properties.