The newly formed company founded by Claude Duplessis Eng. Geological Engineer with over 24 years in orebody modelling and resource estimation. With our extensive practical experience, GMG has a clear understanding of what successful mineral resource estimation is and how to go about achieving it. Your goal is to have the most accurate resource estimation with adequate level of confidence from the data you have in order to develop your project and return to you and your investors the best value for your property.


2999 Chemin Sainte-Foy, suite 200
Québec, Qc Canada G1X 1P7
Phone : 1-418-653-9559