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Spessartine from
Sommafiume pegmatitic dyke (Alpe Sommafiume; Marategno Mine), Dorio, Lecco Province, Lombardy, Italy

Locality type:Dike
Classification
Species:Spessartine
Formula:Mn32+Al2(SiO4)3
Confirmation
Validity:Believed Valid
References
References:- Gramaccioli, C.M., Scaini, G., Gentile, P., De Michele, V., Mannucci, G. (1992): Natura in Lombardia. I Minerali. Regione Lombardia, Ed., Milano, 223 pp.; Gramaccioli, C.M., Scaini, G., Gentile, P., De Michele, V., Mannucci, G. (1992): Natura in Lombardia. I Minerali. Regione Lombardia, Ed., Milano, 223 pp.; Scaini G. (1972): Filone di pegmatite di Sommafiume. Miniera Marategno in località Alpe di Sommafiume. In: Boscardin M., de Michele V., Scaini G. (eds.), Itinerari mineralogici della Lombardia. Museo Civico di Storia Naturale e Società Italiana di Scienze Naturali, Milano, 50-52.
Data
Mineral Data:Click here to view Spessartine data
Locality Data:Click here to view Sommafiume pegmatitic dyke (Alpe Sommafiume; Marategno Mine), Dorio, Lecco Province, Lombardy, Italy
Nearest other occurrences of Spessartine
22.4km (13.9 miles) Codera streambed, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, Italy
26.9km (16.7 miles) Punta Trubinasca, Codera Valley, Novate Mezzola, Valchiavenna, Sondrio Province, Lombardy, Italy
32.5km (20.2 miles) Drögh dal Frachic, Stampa, Bregaglia Valley (Bergell), Grisons, Switzerland
32.5km (20.2 miles) East slope, Vergine, Albigna Valley, Bregaglia Valley (Bergell), Grisons, Switzerland
45.5km (28.3 miles) Lower Scerscen Glacier, Scerscen Valley, Lanzada, Lanterna Valley, Malenco Valley, Valtellina, Sondrio Province, Lombardy, Italy
46.8km (29.1 miles) Bergwiesen, Starlera Valley, Ferrera Valley, Hinterrhein Valley, Grisons, Switzerland
54.4km (33.8 miles) Falotta, Tinizong (Tinzen), Oberhalbstein (Surses; Sursass), Albula Valley, Grisons, Switzerland
74.6km (46.4 miles) Pizzo Marcio North dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy
74.8km (46.5 miles) Pizzo Marcio South dyke, Pizzo Marcio, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy
75.1km (46.7 miles) Ornavasso pegmatite, Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
 
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