TY  - GEN
AU  - Siebel,Wolfgang
AU  - Schnurr,Wolfgang
AU  - Hahne,Knut
AU  - Kraemer,Bernhard
AU  - Trumbull,Robert
ED  - International symposium on andean geodynamics, 4
TI  - Neogene silicic magmatism in the southern central Andes: new aspects of ignimbrite formation
N1  - bibliogr. p. 688
ER  -