Recurrent-spectral convolutional neural networks (RecSpecCNN) architecture for hyperspectral lithological classification optimization. - Soufiane Hajaj; Abderrazak El Harti; Amin Beiranvand Pour; Younes Khandouch; Naima Benaouiss; Mazlan Hashim; Jabar Habashi; Alireza Almasi (Earth Sci. Informatics, 2025)