RT Journal Article T1 Los Basaltos Horizontales de Agulo (La Gomera) T1 The Horizontal Basalts of Agulo (La Gomera) A1 Herrera, Raquel A1 Ancochea, Eumenio A1 Huertas, María José AB The "Horizontal Basalts" in the Agulo area are made up of a more than 600m thick succession of basaltic flows that filled a SW-NE trending paleo-valley. Compositions vary between picrite and trachybasalt. The lithologic and geochemical variability of these rocks indicates that they were generated mainly by fractional crystallization. The recognition of several evolution cycles suggests the involvement of other processes that modify the general fractional crystallization trend PB Sociedad Geológica de España YR 2002 FD 2002 LK http://hdl.handle.net/10272/9351 UL http://hdl.handle.net/10272/9351 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026