RT Journal Article T1 Unusual twinning features in large primary gypsum crystalsformed in salt lake conditions, Middle Miocene, Madrid Basin,Spain: palaeoenvironmental implications reply A1 Rodríguez Aranda, Juan Pablo A1 Rouchy, J.M. A1 Calvo Sorando, José Pedro A1 Ordóñez Delgado, Salvador A1 García del Cura, M. Ángeles PB Elsevier SN 0037-0738 YR 1995 FD 1995 LK https://hdl.handle.net/20.500.14352/60431 UL https://hdl.handle.net/20.500.14352/60431 LA eng DS Docta Complutense RD 15 dic 2025