BGS mineralogy and petrology collection record
| Sample number | UG3624; LABNO5220; RC648/1; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Cuspidine' |
| Stratigraphy | Not entered |
| Comments | Reddish-brown fragment of cuspidine, Ca4Si2O7(F,OH)2. |
| Locality details | Colorado |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |