TY - JOUR AU - Sánchez Marañón, Manuel AU - Cuadros, Javier AU - Michalski, Joseph R. AU - Melgosa Latorre, Manuel AU - Dekov, Vesselin PY - 2018 UR - https://hdl.handle.net/10481/87380 AB - A range of phyllosilicate compositions have been detected spectroscopically on Mars, but the largest fraction by far corresponds to clay minerals rich in Fe and Mg. Given that most of our understanding of Martian clays comes from remote sensing... LA - eng PB - Elsevier TI - Identification of iron in Earth analogues of Martian phyllosilicates using visible reflectance spectroscopy: Spectral derivatives and color parameters DO - 10.1016/j.clay.2018.08.016 ER -