RT Journal Article T1 Descripción Macroscópica de la Fulgurita de Torre de Moncorvo (Portugal) T1 Macroscopic Description of the Fulgurite from Torre de Moncorvo (Portugal) A1 Lozano Fernández, R. P. A1 González Laguna, Ruth A1 Martín Crespo, Tomás AB The rocks designated as fulgurites are the result of the action of atmospheric electrical discharges on soilsor rocks. This work describes from the macroscopic point of view the Torre de Moncorvo fulgurite, as afirst approach to understand the processes that originate these peculiar anecdotal rocks in the field ofPetrology. The fulgurite of Torre de Moncorvo is especially interesting due to the magnitude of the formationevent inferred by its size. The fulgurite is mainly composed by glassy phases, and unmelted mineral andfragments of host rocks as minor components YR 2007 FD 2007 LK http://hdl.handle.net/10272/8402 UL http://hdl.handle.net/10272/8402 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026