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Photography
Columbite-Tantalite
from
Verbano-Cusio-Ossola Province, Piedmont, Italy
Italy
Piedmont
Verbano-Cusio-Ossola Province
ⓘ
Isorno Valley
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007)
Minerali del Piemonte e della Valle d'Aosta
- Associazione Amici del Museo "F. Eusebio" Alba.
Trontano
Cosasca
ⓘ
Grignaschi Quarry
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007)
Minerali del Piemonte e della Valle d'Aosta
- Associazione Amici del Museo "F. Eusebio" Alba.
Pizzo Marcio
ⓘ
Pizzo Marcio North dyke
www.minsocam.org (2015)
http://www.minsocam.org/msa/Special/Pig/PIG_Articles/Elba%20Abstracts%2010%20Guastoni.pdf
Boscardin, M., Mattioli, V., Rocchetti, I. (2013): Minerali della Valle Vigezzo. Litotipografia Alcione, Lavis (Trento), 229 pp.
Guastoni, A. (2012): LCT (lithium, cesium, tantalum) and NYF (niobium, yttrium, fluorine) pegmatites in the Central Alps. Proxies of exhumation history of the Alpine nappe stack in the Lepontine Dome. Ph.D. Thesis. University of Padova, Dept. of Geosciences, 159 pp.
Guastoni, A., Diella, V., Pezzotta, F. (2008) Vigezzite and Associated Oxides of Nb-Ta from Emerald-Bearing Pegmatites of the Vigezzo Valley, Western Alps, Italy.
The Canadian Mineralogist
, 46 (3) 619-633
doi:10.3749/canmin.46.3.619
Guastoni, A., Diella, V., Pezzotta, F. (2008) Vigezzite and Associated Oxides of Nb-Ta from Emerald-Bearing Pegmatites of the Vigezzo Valley, Western Alps, Italy.
The Canadian Mineralogist
, 46 (3) 619-633
doi:10.3749/canmin.46.3.619
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007)
Minerali del Piemonte e della Valle d'Aosta
- Associazione Amici del Museo "F. Eusebio" Alba.
Appiani, R., Cini, V., Gentile, P., Mattioli, V., Preite, D., Vignola, P. (1995): Val Vigezzo - I minerali delle albititi. Ed. Linea Due S.r.l., Marnate (Varese), 90 pp.
ⓘ
Rio Margologio
Albertini, C. (2011): Il permesso di ricerca "Bosco Negro", Alpe Rosso, Druogno, Valle Vigezzo (Verbano-Cusio-Ossola). Riv. Miner. Ital., 35, 4 (4-2015), 226-232.
Mineral
and/or Locality