Pargasite from
Switzerland | |
| Peters, T. (1968): Contributions to Mineralogy and Petrology 18, 65-75. |
| Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 148. |
Switzerland | |
| Peters, T. (1968): Contributions to Mineralogy and Petrology 18, 65-75. |
| Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 148. |