RT Journal Article T1 Precisiones terminológicas entre mecanismos de fragmentación y emplazamiento de rocas volcanoclásticas T1 Fragmentation and emplacement mechanisms of volcaniclastic rocks: a terminological review A1 Martínez González, R. M. A1 Lago San José, Marceliano A1 Vaquer Navarro, R. A1 Arranz, Enrique A1 Valenzuela Ríos, J. I. AB Recent volc anic erup tion s have p ro v id e d firs t-h a n d data fo r the study o f «pyroclastic» deposit mechanisms. This study adds to the term «pyroclastic» a depositional meaning. As a result of this expanded meaning, the term «pyroclastic» is not only used for a fragmentation mechanism, but also for a way of em pla cem ent. Taking in to ac c o u n t th e im p o rta n c e , o f volcaniclastic deposits fo r basin analysis, we propose, when using the term «pyroclastic», to clearly state the differences between fragmentation and emplacement mechanisms PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/12387 UL http://hdl.handle.net/10272/12387 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026