| Collection | ABDUG University of Aberdeen, Geological Collections |
| Object Name | Microcline (or Orthoclase) |
| Object Number | ABDUG:Min.6781 |
| Brief Description | Interpenetrating Carlsbad twin, showing (101) and (201) |
| Place Key | , Europe, Scotland, Aberdeen, Rubislaw Quarry |
| Association Type Place | findspot |