Marc Delafontaine
Marc Delafontaine | |
|---|---|
| Born | March 31, 1837 or 1838 |
| Died | May 21, 1911 |
| Resting place | Forest Home Cemetery (Forest Park) |
| Nationality | Swiss |
| Alma mater | University of Geneva |
| Known for | holmium |
| Scientific career | |
| Institutions | University of Geneva |
Marc Delafontaine (March 31, 1837/1838, Céligny, Switzerland–1911) was a Swiss chemist and spectroscopist who was involved in discovering and investigating some of the rare earth elements.