Orthoclase from selected localities.
Australia | |
| Grguric, B., Pring, A. & Drew, G. (1994), "The Burra Burra mine, Burra, South Australia", Mineralogical Record, vol. 25, no. 2, pp. 121-129. |
| |
Peter Elliott | |
| Peter Elliott (unpublished analyses) |
Australia | |
| Grguric, B., Pring, A. & Drew, G. (1994), "The Burra Burra mine, Burra, South Australia", Mineralogical Record, vol. 25, no. 2, pp. 121-129. |
| |
Peter Elliott | |
| Peter Elliott (unpublished analyses) |