Mineral: Cervandonite-(Ce)
Locality: Monte Cervandone, Devero Alp, Baceno, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy
Dimensions: 6 x 6.5 x 3.5 cm / main crystal: 0.8 cm
Description: Mass: 143 g
MIM number:1925
Fan shaped tuft of black crystals on a matrix of gneiss. Monte Cervandone is the type locality of this rare sorosilicate-arsenite of lanthanides.
Photographer: Roberto Appiani
Publications: "Segrete Geometrie - La collezione mineralogica Francesco Bedogné", "Gioielli delle Alpi italiane"
Ex collection: Francesco Bedogné (Italie)
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