| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD03HIS0 | Arsenopyrite | Kosovo | 0 | Ritter 154, 6 G | |
| GRD03HJS0 | Arsenopyrite | Utah | 0 | Ritter 154, 6 G | |
| GRD03HKS0 | Arsenopyrite | Kosovo | 0 | Ritter 154, 6 G | |
| GRD03HLS0 | Arsenopyrite | Gold ore, gold-bearing sulfides in quartz | California | 0 | Ritter 154, 6 G |
| GRD03LJS0 | Arsenopyrite | Mexico | 0 | Vaughan 146, 41 A | |
| GRD03LTS0 | Arsenopyrite | Portugal | 0 | Vaughan 146, 41 A |