| IGSN | Sample Type | Notes | Location | Number Thin Sections | Storage Location |
|---|---|---|---|---|---|
| GRD03GES0 | Sulfosalts | California | 0 | Ritter 154, 6 E | |
| GRD03GJS0 | Tetrahedrite | Tetrahedrite with Siderite | Idaho | 0 | Ritter 154, 6 E |
| GRD03GLS0 | Sulfosalts | Australia | 0 | Ritter 154, 6 E | |
| GRD03GSS0 | Sulfosalts | Canada | 0 | Ritter 154, 6 E | |
| GRD03H5S0 | Enargite | Peru | 0 | Ritter 154, 6 F | |
| GRD03HPS0 | Sulfosalts | Mexico | 0 | Ritter 154, 6 G | |
| GRD03LWS0 | Tetrahedrite | Peru | 0 | Vaughan 146, 41 A |