French Minerals and Crystals of the World
90,00€
Superb mineralogical association discovered in the construction site of the old Gotthard tunnel in Switzerland.
It is an association of green siderite crystals partially pseudomorphosed into dolomite (?), with fine white laumontite needles and pyrite crystals.
Very interesting!
Superb mineralogical association discovered in the construction site of the old Gotthard tunnel in Switzerland.
It is an association of green siderite crystals partially pseudomorphosed into dolomite (?), with fine white laumontite needles and pyrite crystals.
Very interesting!
This post is also available in: French
| Weight | 0,34 kg |
|---|---|
| Dimensions | 11 × 8 × 3,5 cm |
Out of stock
