Knowledge Orogrande Gold Project, Altiplano Minerals Ltd. Non-Resource Technical Reports Dufresne, M.B., Parker, E. (2016) Technical Report for the Orogrande Gold Project, Idaho County, Idaho, United States; National Instrument 43-101 Technical Report prepare for Altiplano Minerals Ltd., Available at www.sedar.com, 35 p. View on Sedar