Mineral: Siderite (variety magnesian)
Locality: Brosso Mine, Cálea, Léssolo, Canavese District, Metropolitan City of Turin Province, Piedmont (Piemonte), Italy
Dimensions: 45 x 38 mm
Description: Quite rare from this mine. The obsolete name was Sideroplesite.
All pictures, text, design © Forum FMF 2006-2024