|
Italy | |
| Analyses of Anthony Kampf of Natural History museum of Los Angeles - U.S.A. |
| Marchesini, M., Pagano, R. (2001) The Val Graveglia manganese district, Liguria, Italy. The Mineralogical Record: 32: 349-379 415. |
| Marchesini, M. and Pagano, R. (2001) The Val Graveglia manganese district, Liguria, Italy. The Mineralogical Record, 32, 349-379 Cortesogno, L., Lucchetti, G., and Penco, A.M. (1979) Le mineralizzazioni a manganese nei diaspri delle ofioliti liguri: mineralogia e genesi. Rendiconti della Societa Italiana di Mineralogia e Petrologia 35, 151-197. 415 (354). |
|
|
| analysed by Dr. Anthony Kampf, Natural History Museum of Los Angeles County, USA |
| Cámara, F., Bittarello, E., Ciriotti, M. E., Nestola, F., Radica, F., Massimi, F., Balestra, C., Bracco, R. (2017) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: III. Canosioite, Ba2Fe3+(AsO4)2(OH), description and crystal structure. Mineralogical Magazine, 81 (2) 305-317 doi:10.1180/minmag.2016.080.097 Cámara, Fernando, Bittarello, Erica, Ciriotti, Marco E., Nestola, Fabrizio, Radica, Francesco, Marchesini, Marco (2015) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn2+5 [Si5AsO17(OH)](OH), description and crystal structure. Mineralogical Magazine, 79 (1) 171-189 doi:10.1180/minmag.2015.079.1.14 Bracco R. (2014) Sempre novità "estere". Segnalazioni in breve. Prie, 10, 48 |
Molinello Mine, Ne, Genoa, Liguria, Italy