| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD039US0 | Hematite | Hematite | Unknown | 0 | Ritter 154, 12 C |
| GRD039VS0 | Hematite | Hematite var. Kidney Ore | Arizona | 0 | Ritter 154, 12 C |
| GRD039WS0 | Hematite | Massive Hematite from UCLA mineral collection | Unknown | 0 | Ritter 154, 12 C |
| GRD039XS0 | Hematite | Hematite var. Martite. Hematite replacing Magnetite, excellent preservation of Magnetite octohedron. | Unknown | 0 | Ritter 154, 12 C |
| GRD03MRS0 | Hematite | Morocco | 0 | Vaughan 146, 41 D | |
| GRD03MTS0 | Hematite | Morocco | 0 | Vaughan 146, 41 D | |
| GRD03MUS0 | Hematite | Hematite var. Iron Rose | Morocco | 0 | Vaughan 146, 41 D |
| GRD03MWS0 | Hematite | Morocco | 0 | Vaughan 146, 41 D |