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Switzerland | |
| Roth, P. (2006) The early history of tremolite. Axis: 2(3): 1-10. (http://www.minrec.org/pdfs/TREMOLITE%20Edited.pdf) Clark, A. M. (1993) Hey's Mineral Index - Mineral Species, Varieties and Synonyms (3rd ed.) Natural History Museum, London. |
| Roth, P. (2006) The early history of tremolite. Axis: 2(3): 1-10. Stalder, H.A., Wagner, A., Graeser, S. and Stuker, P. (1998) Mineralienlexikon der Schweiz. Wepf (Basel). Pini, E. (1790) Di alcuni fossili singolari della Lombardia Austriaca e di altre parti d'Italia. Milano, Marelli. |
| Rino Sala Collection |
Campolungo, Piumogna Valley, Leventina, Ticino, Switzerland