| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD03G7S0 | Galena | Argentiferous Galena | Colorado | 0 | Ritter 154, 6 E |
| GRD03GHS0 | Galena | Argentiferous Galena | Mexico | 0 | Ritter 154, 6 E |
| GRD03GIS0 | Galena | Various Galena samples from different, unknown sources/localitites | 0 | Ritter 154, 6 E | |
| GRD03GNS0 | Galena | Burminco Bulk | Missouri | 0 | Ritter 154, 6 E |
| GRD03GRS0 | Galena | Utah | 0 | Ritter 154, 6 E | |
| GRD03I0S0 | Galena | Mexico | 0 | Ritter 154, 6 G | |
| GRD03LUS0 | Galena | Missouri | 0 | Vaughan 146, 41 A |