| Guastoni, A., Pennacchioni, G., Pozzi, G., Fioretti, A.M., Walter, J.M. (2014) TERTIARY PEGMATITE DIKES OF THE CENTRAL ALPS. The Canadian Mineralogist, 52 (2) 191-219 doi:10.3749/canmin.52.2.191 | Journal (article/letter/editorial) | University of Padova, Via Matteotti 30, I-35121, Padova, Italy G. PENNACCHIONI and G. POZZI Department of Geosciences...University of Padova, Via Gradenigo 6, I-35131 Padova, Italy A.M. FIORETTI CNR – Istituto di Geoscienze e Georisorse...Georisorse, Via Gradenigo 6, I-35131 Padova, Italy J.M. WALTER Geowissenschaftliches Zentrum, Universität...the Bergell pluton (to the east) to the Ossola valley (to the west). The pegmatite field geographically...bertrandite, bavenite, and milarite), garnet (almandine-spessartine), tourmaline (schorl to rare elbaite) |
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Darengo Valley, Como Province, Lombardy, Italy