Quartz, Siderite – Furka Base-tunnel (CH)
ID: J132
minerals: Quarz, Siderite
location: Furka base tunnel, Valais, Switzerland
size: 6,5 x 3,5 x 2,5 cm
€ 320,00
A very special piece from the Furka base tunnel in Switzerland. It is a double-terminated quartz in the Tessin habit with an additional siderite group (variety pistomesite). The locality is of course no longer active, it is a historical piece. (Video on request)
