Origen epiclástico de Estratificaciones cruzadas afectando a materiales volcanoclásticos jurásicos en la Sierra de Javalambre (Teruel)

Tu 11w Sierra dc Javalambrc a prc-middle Bajocian volcaniclastie outcrop (Camarena-’?> showing cross-bedding is analysed; sedimentological mid paleontological dala suggest that this struetuTe was formed by piling dunes up n a shallow water marine environment. Epiclastie processes have reworked the primary volcanielastic material. On flie basis of petrological and sedimentological data, which are deseribed in detail, abase surge origin forIhese volcaiuclastic deposits is challenged. Caedoreos de Geologia Iberica, ~nim.22, 121-137. Scalejo dc i~ ob i caciones, 1 Jiive.rsidad complutense. Madrid, 1997. 122 R. M. Martinez Gonzalez, J. 1? Valenzuela Rios, M. Lago,1 Bastida yR. Vaquer