The methods and algoritms would benefit from optimization and automatization which would require high-standard programming experise. Collaborations with other istitution/researchers would be highly beneficial for the future development and upscaling of the technical services we could offer.

RWE, AC and HVSR passive seismic methods have been originally developed for other scopes than mining. We are currently testing the effectiveness of these methods for shallow and deep critical raw materials exploration to help achieve EU goals of becoming the first carbon-neutral economy. We are seeking opportunities to build more case studies to prove their full potential.

Contrary to controlled-source seismic methods, passive seismic methods can be easily deployed in nearly all types of terrains with minimal impact for the environment and the society. As for any other geophysical method, the effectiveness of passive seismic methods depends on property constrats between lithological units (i.e. velocity and density). These methods are very versatile and can be applied in diverse settings, but it is mandatory to carefully evaluate each case study and scope of work beforehand to optimize the survey design thus guaranteeing sensible results.

Single-station passive seismic methods demonstrated to be effective in shallow mining exploration. Together with other conventional and innovative geophysical and geological data, they represent a tool capable to predict subsurface geology away from drilled boreholes thus reducing exploration risks and costs. These methods represent a valid and cost-effective alternative to more conventional controlled-source methods. Beside their reduced costs, they are also very low impact thus helping exploration companies to obtain the social licence to explore and operate.