Ferriallanite-(Ce)
Corbolone quarry, Poggio Corbolone, Livorno, Livorno Province, Tuscany, Italy
Extremely rare crystal with almost black color, not broken, included in the prehnite. Confirmed with XRD.
Photographed with biological microscope Zeiss, objective Luminar 25mm Zeiss, duplicator 1,2 X, APN Sony alpha 6000
Book ref.: Bonifazi, M. (2020) TOSCANA. I minerali di Livorno. Livorno, 274 pp
© Bonifazi Marco 2022