TY  - GEN
AU  - Laumonier,Bernard
AU  - Branquet,Yannick
AU  - Cheilletz,Alain
AU  - Giuliani,Gaston
ED  - International symposium on andean geodynamics, 4
TI  - Structural setting and age of the colombian emerald deposits: implications for the tectonic evolution of the cordillera oriental
ER  -