| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD03G2S0 | Bornite | Arizona | 0 | Ritter 154, 6 E | |
| GRD03G3S0 | Bornite | Virginia | 0 | Ritter 154, 6 E | |
| GRD03G4S0 | Bornite | Unknown | 0 | Ritter 154, 6 E | |
| GRD03G5S0 | Chalcocite | Arizona | 0 | Ritter 154, 6 E | |
| GRD03G6S0 | Chalcocite | Unknown | 0 | Ritter 154, 6 E | |
| GRD03G7S0 | Galena | Argentiferous Galena | Colorado | 0 | Ritter 154, 6 E |
| GRD03G8S0 | Cobaltite | Massive Cobaltite | Canada | 0 | Ritter 154, 6 E |
| GRD03G9S0 | Sulfides | Canada | 0 | Ritter 154, 6 E | |
| GRD03GAS0 | Sulfides | Canada | 0 | Ritter 154, 6 E | |
| GRD03GBS0 | Wurzite | Wurtzite with Sphalerite | Utah | 0 | Ritter 154, 6 E |
| GRD03GCS0 | Greenockite | New Mexico | 0 | Ritter 154, 6 E | |
| GRD03GDS0 | Achanthite/Argentite | Canada | 0 | Ritter 154, 6 E | |
| GRD03GES0 | Sulfosalts | California | 0 | Ritter 154, 6 E | |
| GRD03GFS0 | Sulfides | Germany | 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 | |
| GRD03GJS0 | Tetrahedrite | Tetrahedrite with Siderite | Idaho | 0 | Ritter 154, 6 E |
| GRD03GKS0 | Sulfides | Peru | 0 | Ritter 154, 6 E | |
| GRD03GLS0 | Sulfosalts | Australia | 0 | Ritter 154, 6 E | |
| GRD03GNS0 | Galena | Burminco Bulk | Missouri | 0 | Ritter 154, 6 E |
| GRD03GOS0 | Sulfides | Alabandite with Sphalerite and Galena | Arizona | 0 | Ritter 154, 6 E |
| GRD03GPS0 | Covellite | Montana | 0 | Ritter 154, 6 E | |
| GRD03GRS0 | Galena | Utah | 0 | Ritter 154, 6 E | |
| GRD03GSS0 | Sulfosalts | Canada | 0 | Ritter 154, 6 E | |
| GRD03GTS0 | Realgar | Nevada | 0 | Ritter 154, 6 F | |
| GRD03GUS0 | Cinnabar | California | 0 | Ritter 154, 6 F | |
| GRD03GVS0 | Cinnabar | 0 | Ritter 154, 6 F | ||
| GRD03GWS0 | Cinnabar | Cinnabar with Serpentine | California | 0 | Ritter 154, 6 F |
| GRD03GYS0 | Pyrite | Colorado | 0 | Ritter 154, 6 F | |
| GRD03GZS0 | Pyrite | Colorado | 0 | Ritter 154, 6 F |