Titanite from selected localities.
Switzerland | |
| Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz (1973) p. 127 |
| Personally collected by Günter Frenz |
Stalder, H. A., de Quervain, F., Niggli, E., Graeser, St., Die Mineralfunde der Schweiz (1973) p. 127 | |
[www.johnbetts-fineminerals.com] |
Muttenhörner, Gletsch, Furka pass area, Oberwald, Obergoms, Goms, Valais, Switzerland