- MD-44400
- Arfvedsonite
- Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
- Thumbnail, 2.6 x 2.4 x 1.6 cm
- Ex. Martin Lewadny
- SOLD
An excellent cluster of lustrous, sharp, black arfvedsonite crystals to 8 mm on a bit of matrix from Mt. St-Hilaire, Quebec. Choice material from the Lewadny Collection. 2.6 x 2.4 x 1.6 cm
