Browsing by Author Winkelmann, Lothar
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| Preview | Issue Date | Title | Author(s) |
|---|---|---|---|
 | 1988-01 | Distribución geoquímica de estaño y boro en la secuencia paleozoica inferior de la Cordillera Real de Bolivia | Lehmann, Bernd; Petersen, Ulrich; Santivañez, Reynaldo; Winkelmann, Lothar |
 | 1996 | The epithermal gold deposit of Las Huaquillas (Dept. Cajamarca, Peru) - An example of successful gold exploration | Winkelmann, Lothar; Leifeld, D.; Grissemann, C.; Lara Moreno, Marco Antonio |
