Deep learning with laser-induced breakdown spectroscopy (LIBS) for the classification of rocks based on elemental imaging Chen, Tong ; Sun, Lanxiang ; Yu, Haibin ; Wang, Wei ; Qi, Lifeng ; Zhang, Peng ; Zeng, Peng Abstract Publication: Applied Geochemistry Pub Date: January 2022 DOI: 10.1016/j.apgeochem.2021.105135 Bibcode: 2022ApGC..13605135C