| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD03HWS0 | Sphalerite | Wards bulk | Oklahoma | 0 | Ritter 154, 6 G |
| GRD03HXS0 | Sphalerite | Spain | 0 | Ritter 154, 6 G | |
| GRD03HYS0 | Sphalerite | Unknown | 0 | Ritter 154, 6 G | |
| GRD03HZS0 | Sphalerite | From UCLA mineral collection | United States | 0 | Ritter 154, 6 G |
| GRD03I0S0 | Galena | Mexico | 0 | Ritter 154, 6 G | |
| GRD03I1S0 | Sphalerite | Mexico | 0 | Ritter 154, 6 G | |
| GRD03I2S0 | Sphalerite | Sphalerite var. Cleiophane | New Jersey | 0 | Ritter 154, 6 G |
| GRD03I3S0 | Sphalerite | Burminco bulk | Missouri | 0 | Ritter 154, 6 G |
| GRD03I4S0 | Sphalerite | Argentiferous | Mexico | 0 | Ritter 154, 6 G |
| GRD03LGS0 | Cinnabar | Italy | 0 | Vaughan 146, 41 A | |
| GRD03LHS0 | Sphalerite | Oklahoma | 0 | Vaughan 146, 41 A | |
| GRD03LJS0 | Arsenopyrite | Mexico | 0 | Vaughan 146, 41 A | |
| GRD03LMS0 | Marcasite | Ohio | 0 | Vaughan 146, 41 A | |
| GRD03LNS0 | Molybdenite | Australia | 0 | Vaughan 146, 41 A | |
| GRD03LOS0 | Orpiment | Nevada | 0 | Vaughan 146, 41 A | |
| GRD03LPS0 | Stibnite | Nevada | 0 | Vaughan 146, 41 A | |
| GRD03LQS0 | Stibnite | Romania | 0 | Vaughan 146, 41 A | |
| GRD03LTS0 | Arsenopyrite | Portugal | 0 | Vaughan 146, 41 A | |
| GRD03LUS0 | Galena | Missouri | 0 | Vaughan 146, 41 A | |
| GRD03LVS0 | Bornite | Missouri | 0 | Vaughan 146, 41 A | |
| GRD03LWS0 | Tetrahedrite | Peru | 0 | Vaughan 146, 41 A | |
| GRD03LXS0 | Chalcopyrite | China | 0 | Vaughan 146, 41 A | |
| GRD03LYS0 | Molybdenite | Australia | 0 | Vaughan 146, 41 A | |
| GRD03M4S0 | Pyrite | Spain | 0 | Vaughan 146, 41 B | |
| GRD03NQS0 | Sulfides | Supergene ore, sphalerite and magnetite replacing pyrite | New York | 0 | Ritter 154, 6 G |
| GRD03NVS0 | Sphalerite | Sphalerite from #10 zone of gleason ore body | New York | 0 | Ritter 154, 6 G |
| GRD042MS0 | Sulfides | Black Smoker Sulfides. | California | 0 | Ritter 154, 1 H |