Quebec Innovative Materials Corp. (QIMC) has revealed the positive results of non-invasive geophysical surveys conducted in the St-Bruno-de-Guigues area of Témiscamingue, Quebec. The surveys were initiated following the detection of high hydrogen soil-gas anomalies during previous soil sampling efforts. QIMC's CEO, John Karagiannidis, expressed satisfaction with the survey outcomes, highlighting the alignment with their hydrogen model developed by Professor Marc Richer-Lafleche. The geophysical data obtained provides a detailed understanding of the Quaternary geology underlying the hydrogen anomalies and reservoirs, crucial for future exploration and natural hydrogen development in the Ville Marie project. Working in collaboration with the Institut national de la recherche scientifique (INRS), cutting-edge geoelectric tomography techniques are being utilized to map subsurface geological features without invasive drilling. The objective is to identify areas for potential reservoirs by analyzing sedimentary rock sequences overlying the Archean basement. Multiple survey methods such as audiomagnetotellurics and gravity surveys are being conducted to enhance the understanding of fault structures and geology in the region. The high-resolution geoelectrical tomography survey conducted by INRS has successfully provided imagery to assess overburden thickness variability and clarify the stratigraphy of sedimentary rocks. This data is crucial in distinguishing hydrogen anomalies originating from deep-seated sources from local anomalies associated with weathering processes. Overall, the geophysical surveys and collaborative efforts aim to optimize future exploration and development strategies for natural hydrogen resources in Quebec.