M & W Minerals
Walter R. Kellogg
517 294 6709
wkellogg@mwminerals.com Latest Updates
Poudrette Quarry, Mont Saint-Hilaire, Rouville RCM, Monteregie, Quebec, Canada
5.3 x 5 x 3.9 cm
Sold
Na(Mn2+,Ca)2[HSi3O9]
The specimen is in fairly good condition except not all of the terminations of the Serandite crystals are complete.
