Abstract
Humic and fulvic acid samples obtained from a dark grey calcareous clog were studied by Moessbauer spectroscopy. The **5**7Fe Moessbauer spectra are plotted with the center of the room temperature iron metal spectrum as zero velocity and this is also the reference for the chemical shifts. 8 refs.
| Original language | English |
|---|---|
| Pages (from-to) | 409-410 |
| Number of pages | 2 |
| Journal | Journal de physique. Colloque |
| Volume | 41 Colloq C-1 |
| Issue number | 1 |
| State | Published - 1979 |
| Event | Int Conf on Moessbauer Spectrosc, Portoroz - Duration: 10 Sep 1979 → 14 Sep 1979 |