M. R. Metwalli

Enhanced hyperspectral classification for geological mapping based on spatial–spectral novel framework of vision transformers and mamba models on PRISMA data at Arabian–Nubian Shield

Lithological mapping of arid Precambrian basement underpins mineral exploration across the Arabian-Nubian Shield (ANS), where rugged, poorly accessible exposures make field campaigns slow and costly, and where serpentinites, ophiolitic mélange, granitoids and hydrothermal alteration of economic interest occur in close...