| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Quartz |
| Object Number | ABDUG:Min.11963 |
| Brief Description | Colourless prisms on massive quartz, finely disseminated chlorite and asbestos fibres |
| Place Key | Europe, Switzerland, Maderanertal, Bristenstock |
| Association Type Place | findspot |
| Aquisition Source | Würgler, H |