Authors:
Lindsay, JM
Schmitt, AK
Trumbull, RB
De Silva, SL
Siebel, W
Emmermann, R
Citation: Jm. Lindsay et al., Magmatic evolution of the La Pacana caldera system, Central Andes, Chile: Compositional variation of two cogenetic, large-volume felsic ignimbrites, J PETROLOGY, 42(3), 2001, pp. 459-486
Authors:
Siebel, W
Schnurr, WBW
Hahne, K
Kraemer, B
Trumbull, RB
van den Bogaard, P
Emmermann, R
Citation: W. Siebel et al., Geochemistry and isotope systematics of small- to medium-volume Neogene-Quaternary ignimbrites in the southern central Andes: evidence for derivationfrom andesitic magma sources, CHEM GEOL, 171(3-4), 2001, pp. 213-237
Authors:
Siebel, W
Becchio, R
Volker, F
Hansen, MAF
Viramonte, J
Trumbull, RB
Haase, G
Zimmer, M
Citation: W. Siebel et al., Trindade and Martin Vaz Islands, South Atlantic: Isotopic (Sr, Nd, Pb) andtrace element constraints on plume related magmatism, J S AM EART, 13(1-2), 2000, pp. 79-103
Authors:
Trumbull, RD
Wittenbrink, R
Hahne, K
Emmermann, R
Busch, W
Gerstenberger, H
Siebel, W
Citation: Rd. Trumbull et al., Evidence for Late Miocene to Recent contamination of arc andesites by crustal melts in the Chilean Andes (25-26 degrees S) and its geodynamic implications, J S AM EART, 12(2), 1999, pp. 135-155