The Moho and the Lithosphere-Asthenosphere Boundary (LAB) are key lithospheric interfaces that influence the formation and distribution of natural resources, including mineral deposits, geothermal energy, and natural hydrogen. This study aims to construct high-resolution maps of the Moho and LAB depths across Morocco using gravity data from GGM+ and WGM models. The integration of these datasets enables a detailed analysis of lithospheric variations and their implications for resource exploration.

Regions with shallow Moho depths are identified as potential hotspots for geothermal energy, characterized by high geothermal gradients resulting from crustal thinning and increased heat transfer. Additionally, the LAB plays a significant role in mantle-derived processes, influencing both convective geothermal systems and the mobilization of mantle fluids. Deep-seated faults, identified through multiscale edge detection techniques, are interpreted as conduits facilitating fluid migration. These faults are crucial for transporting metalliferous fluids, contributing to mineralization processes, as well as hydrogen-rich fluids associated with mantle dynamics. Moreover, these fault systems are essential for enabling hydrothermal circulation in conductive geothermal systems.

The interaction between lithospheric structures, such as the Moho, LAB, and deep fault systems, highlights areas favorable for resource accumulation. By addressing the combined influence of these lithospheric features, this study provides insights into mineralization processes, geothermal potential, and the distribution of natural hydrogen in Morocco.

This research advances the understanding of lithospheric controls on resource potential and offers a robust framework for targeted exploration in Morocco.