ESGold Corp. (CSE: ESAU) (OTCQB: ESAUF) has commenced a second-phase Ambient Noise Tomography survey covering approximately 70 km² at its Montauban Gold-Silver Project in Québec. This program marks the largest geological investigation in the property's 110-year history, representing a seven-fold expansion from the company's initial 10 km² ANT survey completed in 2025.
The previous survey supported development of an integrated 3D geological model that imaged mineralized architecture to approximately 900 metres in depth and outlined at least two kilometres of strike length that remained open at the survey boundaries. Results from the expanded 70 km² survey are expected to refine high-priority step-out drill targets and guide a focused spring 2026 drilling program aimed at evaluating the broader district-scale volcanogenic massive sulphide potential at Montauban.
The company's flagship Montauban Gold-Silver Project in Quebec is under construction with production anticipated in 2026. ESGold is also advancing a joint venture in Colombia, validating one of South America's most prolific gold regions for tailings reprocessing and systematic exploration. The company maintains a dual-track strategy of cash flow today and discovery tomorrow, building a platform for clean, sustainable growth and long-term shareholder value.
For investors seeking additional information, the latest news and updates relating to ESAUF are available in the company's newsroom at https://ibn.fm/ESAUF. The full press release detailing this announcement can be viewed at https://ibn.fm/jPghI. ESGold Corp. describes itself as a fully permitted, fully funded, pre-production mining company advancing a scalable clean mining model across North and South America.
The implications of this expanded geological survey are significant for the mining industry and potential investors. By conducting the largest investigation in the property's century-long history, ESGold is demonstrating substantial commitment to understanding the full mineral potential of the Montauban project. The seven-fold expansion from previous surveys suggests the company has identified promising geological indicators warranting this substantial investment in advanced exploration technology.
The timing of this survey is particularly strategic, with results expected to guide drilling programs in spring 2026, coinciding with the anticipated production start at Montauban. This creates potential for near-term production revenue to fund further exploration and development based on survey findings. The focus on district-scale volcanogenic massive sulphide potential indicates ESGold is looking beyond immediate gold-silver production to assess the property's broader mineral endowment, which could significantly extend the project's life and economic value.
For the mining sector in Québec, this represents continued investment in geological understanding and technological application in established mining regions. The use of Ambient Noise Tomography, an advanced geophysical method, demonstrates how modern exploration techniques can reveal new potential in historical mining districts. This approach could serve as a model for other companies seeking to maximize value from existing properties through systematic, technology-driven exploration.
The broader impact extends to environmental considerations as well, with ESGold emphasizing its clean mining model. As mining companies face increasing scrutiny regarding environmental practices, the integration of advanced geological modeling from the outset of project development represents a more efficient, targeted approach that could minimize unnecessary ground disturbance and optimize resource extraction.
