Evaluation of identification methods for chrysocolla - a Cu-smectite-like hydrous silicate: implications for heap-leaching extraction of copper

by Elsass, Françoise, Kelm, Ursula, Madejová, Jana, Sanhueza, Vilma, Šucha, Vladimír
Source: 1. Geologica carpatica 1. 1335-0552 1. Roč. 52, č. 2 (2001), s. 111-121

Clay diagenesis in the Magellan Basin, Chile

by Bonilla, Ramiro, Cisternas, María Eugenia, Falcon, Jaime, Herrero, Carlos, Kelm, Ursula, Mella, Pablo, Rodríguez, Jorge
Source: 1. Geologica Carpathica Clays 1. 1210-2695 1. Roč. 5, č. 1-2 (1996), s. 3-10