All abstracts by Robert van Geldern at Goldschmidt 2007
| (2007) Geochemical Travertine Records – Insights from µ-EDXRF and µ-XRD
Wittenberg A, Kraml M, Berthold C, van Geldern R, Kato V & Delavaux D |
| (2007) Rivers of North Rhine Westphalia – Revisited
Stögbauer A, Strauss H, Arndt J, Marek V, Einsiedl F & van Geldern R |