Mineral: Siderite
Locality: Santa María Mine, Cueva La Gitana, Las Carreras, Abanto y Ciérvana/Abanto Zierbena, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi), Spain
Dimensions: 82mm x 60mm x 28mm

All pictures, text, design © Forum FMF 2006-2024