Mid-Albian to earliest Cenomanian climate cycles indicated by humid paleosols developed within the arid braidplain facies of the Utrillas Group of east-central Spain

1. Bueno-Cebollada, C.A.
2. de la Horra, R.
3. Barrenechea, J.F.
4. Meléndez, N.
5. Barrón, E.
6. Fregenal-Martínez, M.