Geology Collection
| Registration No. | Object | Provenance |
| 2000.18 | Flourite | Ballyvaughan |
| 2000.19 | Galena | Quin |
| 2000.20 | Chalcopyrite | East Clare |
| 2000.21 | Calcite | Spancil Hill |
| 2000.22 | Stalactite | North Clare |
| 2000.226 | Coral | Burren |
| 2000.227 | Coral Colony | Burren |
| 2000.230 | Brachiopod | Ruan |
| 2000.231-233 | Limestone (packed) | Burren |
| 2000.234 | Moher Limestone | Liscannor |