| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD033PS0 | Cerussite | Cerrusite | Australia | 0 | Ritter 154, 5 B |
| GRD033RS0 | Witherite | Witherite | United Kingdom | 0 | Ritter 154, 5 B |
| GRD0344S0 | Aragonite | Fibrous Aragonite, from UCLA mineral collection | Unknown | 0 | Ritter 154, 5 C |
| GRD0346S0 | Cerussite | Cerrusite, one conchoidally fractured face and one face showing parting due to twinning. | South Africa | 0 | Ritter 154, 5 C |
| GRD0348S0 | Aragonite | Aragonite (sixling twins) | Spain | 0 | Ritter 154, 5 C |
| GRD034GS0 | Aragonite | Layered Aragonite | United Kingdom | 0 | Ritter 154, 5 C |
| GRD034US0 | Cerussite | Cerrusite | Arizona | 0 | Ritter 154, 5 D |
| GRD034YS0 | Cerussite | Cerrusite | Idaho | 0 | Ritter 154, 5 D |
| GRD03MAS0 | Strontianite | Pennsylvania | 0 | Vaughan 146, 41 B | |
| GRD03MBS0 | Strontianite | Pennsylvania | 0 | Vaughan 146, 41 B | |
| GRD03MFS0 | Cerussite | Arizona | 0 | Vaughan 146, 41 B | |
| GRD03MIS0 | Cerussite | Australia | 0 | Vaughan 146, 41 B |