Identification of arid phases during the last 50 cal. ka BP from the Fuentillejo maar‐lacustrine record (Campo de Calatrava volcanic field, Spain) - Vegas Salamanca, Juana; Ruiz Zapata, María Blanca; Ortiz Menéndez, José Eugenio; Galán, Luis; Torres, Trinidad de; García-Cortés, Ángel; Gil García, María José; Pérez-González, Alfredo; Gallardo-Millán, José Luis (2010)